INSTRUCTION MANUAL CAGED 249 SERIES AND TYPE 259B DISPLACER SENSORS

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP02-06298R000900060006-3
• Release Decision: RIFPUB
• Original Classification: K
• Document Page Count: 16
• Document Creation Date: December 15, 2016
• Document Release Date: October 29, 2003
• Sequence Number: 6
• Publication Date: May 1, 1980
• Content Type: MISC

#,,dyea t4~j Jeries 15c ?yts
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
[FISHER]
SCOPE OF MANUAL
This manual describes the caged 249 Series and Type
259B sensors and provides sensor maintenance instruc-
tions and parts. lists. Although a sensor is usually shipped
with attached controller or. transmitter, this manual does
not include installation, calibration, adjustment, mainten-
ance, or removal instructions for the controller/transmitter
or for the complete unit. For this information, refer to the
appropriate controller/transmitter instruction manual.
TYPE NUMBER DESCRIPTION
The cage head on all of the following constructions except
the Type 259B may be rotated to any of the eight alternate
positions shown in figure 6. Connection sizes are either
1 -1 /2" or 2"; see the "Parts List" section for specific sizes
by construction, standard displacer lengths, and standard
construction materials.
Type 249-ANSI Class 125 or 250 cast iron cage with
screwed or flanged connections.
Type 2498-ANSI Class 150, 300, or 600 steel cage with
screwed or flanged connections.
Type 249C-ANSI Class 150, 300, or 600 stainless steel
cage with screwed or flanged connections.
Instruction Manual
Caged 249 Series and
Type 259B Displacer Sensors
Type 249N-ANSI Class 900 steel cage with flanged
connections only.
Type 2596-ANSI Class 150, 300, or 600 steel cage with
screwed or flanged connections and nonrotatable head. A
special version of this type uses a piezometer ring (figure 3)
to eliminate velocity effects caused by liquid passing
through the displacer cage when it is desired to measure
the specific gravity of a liquid in a flowing line, and when
the fluid velocity exceeds two feet per minute past the
displacer in the cage.
INTRODUCTION
Type 249K-ANSI Class 1500 steel cage with flanged
connections only.
Type 249L-ANSI Class 2500 steel cage with flanged
connections only.
These sensors are designed to measure liquid level,
interface level, or specific gravity inside a vessel, or specific
gravity of a liquid in a flowing line (special piezometer ring
'Enna, Controls C-pa,Y l97Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
Caged 249 Series & 259B
DRIVER
construction). Key to the sensor is the torque tube
assembly (see figure 2), which consists of a hollow torque
tube with a shaft welded inside it at one end and protruding
from it at the other end. The unconnected end of the tube is
gasketed and clamped rigidly to the torque tube arm,
permitting the protruding end of the shaft to twist and
therefore transmit rotary motion. This allows the interior of
the torque tube to be carried at atmospheric pressure, thus
eliminating packing and the disadvantages of packing
friction.
The displacer will always exert a downward force on one
end of the displacer rod. The other end of the displacer rod
rests on a knife-edged driver bearing. A keyed shaft on the
bearing end of the displacerfits into a socket on the outside
of the welded end of the torque tube assembly.
A change in liquid level, interface level, or specific gravity
buoys up the displacer by a force equal to the weight of the
Figure 3. Piezometer-Ring Cage Mounted in Flow Line
liquid displaced. Corresponding vertical movement of the
displacer will result in angular movement of the displacer
rod around the knife edge. Since the torque tube assembly
is a torsional spring which supports the displacer and
determines the amount of movement of the displacer rod
for a given displacement change, it will twist a specific
amount for each increment of buoyancy change. This
rotation is brought to the outside of the torque tube arm by
the protruding rotary shaft. A controller or transmitter is
attached to the end of the rotary shaft to convert the rotary
motion into varying pneumatic or electric signals.
MAINTENANCE AND
TROUBLESHOOTING
Before attempting disassembly, lower the vessel level
below the sensor torque tube arm, or shut off the cage
valves and drain the cage. For closed vessels, release all
pressure. Shut off any electrical or pneumatic input to the
controller or transmitter, and vent any pneumatic supply
pressure.
t
2 Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Approved For Release 2003/12/02: CIA-RDPO 0060006-3
Caged 249 Series & 259B
STYLE 1: TOP STYLE 2: TOP
AND BOTTOM AND LOWER SIDE
7
C
STYLE 3 UPPER
AND LOWER SIDE
STYLE 4: UPPER
SIDE AND BOTTOM
SCREWED: S3 SCREWED: S4
FLANGED F3 FLANGED F4
The displacer in this unit is a sealed container
and, if penetrated by the process fluid, may
retain pressure or hazardous fluid for an
extended period. Such a displacer may contain
pressure as a result of being in a pressurized
vessel, may contain fluid that becomes pres-
surized due to a change in temperature, and
may contain fluid that is hazardous or flam-
mable. Sudden release of pressure, contact
with hazardous fluid, fire, or explosion,
resulting in personal injury or property damage,
can occur if a displacer that is retaining pres-
sure or process fluid is punctured, subjected to
heat, or repaired. Handle the displacer with
care in removing, storing, or disposing, taking
into consideration characteristics of the
process fluid.
Except for gaskets, trouble symptoms peculiar
to specific parts are discussed in the sections
appropriate to these parts. Regardless of loca-
tion, gasket failure is evidenced by leakage in
the gasket area. Every time a gasket is removed,
replace it with a new one upon reassembly.
The procedures below apply to all sensor types
except where indicated. Key numbers used are
shown in the following illustrations: Type
249-figure 8; Type 249B-figure 9; Type
249C-figure 10; Type 249K-figure 11; Type
249L-figure 12; Type 249N-figure 13; Type
259B-figure 14.
Cage
Process residue buildup in the bottom of the cage or at the
connections may restrict flow in and out of the cage or
interfere with displacer motion.
1. For complete drainage and cleaning of a cage with
Style 2 or 3 connections (see figure 4), remove the pipe
plug (key 17 or 26) from the bottom of the cage. Remove the
liquid damper (key 29) if desired.
2. A Style 1 or 4 cage must be disconnected at the lower
connection and the liquid damper removed. Remove the
damper by prying it out of a flanged connection or by
unscrewing it from a screwed connection with a 1/2-inch
hex (Allen) wrench.
3. On a piezometer-ring cage, there are six pipe plugs
around the ring that may be removed if plugging is a
problem. Each plug lines up with a 1/4-inch -diameter hole
drilled through the cage.
Displacer Rod Connection
The cotter springs (key 11), the ball on the displacer rod
(key 7), and the stem end piece (key 23) or displacer spud
socket may be either too worn for a secure connection, or
so clogged or corroded that the displacer does not pivot
properly.
1. Access to the cotter springs, displacer rod ball, stem
end piece, or displacer spud is gained as follows:
? All Type 259B Sensors-by removing the hex nuts
(key 22), flange (key 28), and gasket (key 12).
? All Other Sensors with Style 1 or 2 Connections-
through the top connection.
? Type 249L Sensors with Style 3 or 4
Connections-by removing the hex nuts (key 33), flange
(key 30), and ring (key 31).
? All Other Sensors with Style 3 or 4 Connections-
by removing the top pipe plug (key 26).
3
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Approved or a ase 2003/12/02 : CIA-RDP02-06298R000900060006-3
I Caged 249 Series & 259B
fDISPLACER ROD
ASSEMBLY
Torque Tube
Corrosion or leakage through the outer end is evidence of
deterioration in the torque tube assembly (key 9) or torque
tube end gasket (key 14). Erratic or nonexistent rotary shaft
output may occur if the socket on the innerend of the torque
tube assembly does not engage the bearing end of the
dispJacer rod assembly (key 7).
1 . If the controller or transmitter is still mounted on the
torque tube arm, remove it according to the instructions in
the appropriate controller/transmitter manual.
4. Pull the torque tube assembly and tube end gasket out
of the torque tube arm.
5. Install a new tube end gasket-and insert the torque tube
assembly into the torque tube arm as shown in figure 5.
Rotate the torque tube assembly until its socket mate,. th
the driver member on the displacer rod assembly and so
that the outer tube flange rests against the gasket. With a
thumb on the upper portion of the positioning plate and a
screwdriver in the slots as shown in figure 5, rotate the
plate and press the lug on the plate into the hole in the
torque tube arm.
CAUTION
If the displacer is still attached to the displacer
rod at this point, be careful not to let the torque
tube assembly slip when using the screwdriver
leverage procedure in steps 3 and 5. Sudden
release of the displacer could cause damage.
3. Remove the positioning plate (key 8) by freeing its two
lugs. The vertical lug fits into a hole in the flange of the
torque tube arm (top of figure 5). The horizontal lug (hidden
behind the screwdriver at the bottom of figure 5) fits into a
slot in the outer tube end of the torque tube assembly (the
figure 5 exploded view shows this lug to the right of the
outer tube end). The positioning plate may be pried away
from the torque tube arm and outer tube end if the displacer
already has been disconnected from the displacer rod.
However, if the displacer is still connected to the displacer
rod, place a screwdriver blade in the slots of the positioning
plate and outer tube end as shown in figure 5. Slowly turn
the positioning plate to release its lug from the torque tube
arm. Then carefully turn the plate back to allow the
displacer to come to rest, and slip the other lug of the plate
from its slot in the outer tube end.
6. Install the retaining flange and secure it with four nuts
(key 18), being sure to tighten all of the nuts evenly.
Changing Cage Head Position
Except on the Type 2596, the cage head (key 2) may be
mounted so that the torque tube arm (key 3) is in any one of
eight alternate positions around the cage as shown in figure
6. Neither the displacer nor the torque tube arm need be
removed when head position is changed. Remove the hex
nuts (key 22, or key 20 for a Class 125 Type 249) from the
bolting (key 21), and reposition the head as desired.
Temperature-Compensated Displacer
A special displacer (see figure 7) may be supplied for
specific gravity applications where the effects of tempera-
ture change on the value of specific gravity cannot be
tolerated. This displacer is filled with the liquid being
measured or one with an equal coefficient of expansion. In
service, it will expand and contract the same amount as the
measured liquid and nullify any signal change that may be
due to a change in temperature.
C
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Approved For Release 2003/12/02: CIA-RDP02
When shipped with a complete Level-Trol? controller/
transmitter assembly, this displacer will be shipped in a
separate carton but will be crated with the rest of the
assembly. In order to install the displacer, the cage head or
top flange must be removed according to step 1 of the
"Displacer and Stem" section. Before the displacer is
installed in the cage, it must be filled with the liquid that is
being measured (or one with an equal coefficient of
expansion and at least the process gravity). If the process
liquid is corrosive so that a gas will evolve from the
corrosion process, a substitute liquid must be used.
Extreme care must be taken in filling the displacer to
eliminate all air or gas.
To fill, remove the pipe plug and fill through this opening.
The displacer is very flexible and will elongate as the weight
of the liquid in it increases. Fill until the length is that
specified in the order and that required for the installation.
Then replace the pipe plug and rotate and invert the
displacer a few times to allow any trapped air or gas
bubbles to rise to the surface of the liquid. Remove the pipe
plug again and let this trapped air or gas escape, and then
fill completely with the liquid.
CAUTION
Do not allow any air or gas bubbles to remain in
the liquid. If bubbles remain, the displacer
becomes sensitive to pressure changes in the
cage or vessel, causing errors in controller or
transmitter output signal and possible damage
to the displacer. The weight of the displacer
Caged 249 Series & 2598
OISPLACER
SPUD
ACCORDION-LIKE
BELLOWS FOR
EXPANSION AND
CONTRACTION
PIPE
PLUG
Figure 7. Temperature-Compensated Displacer
after filling must be such that it will sink in the
liquid of the maximum specific gravity to be
encountered.
With all air bubbles removed and the plug tightened, the
displacer will remain at the desired length until it expands
or contracts to compensate for temperature changes in
service.
Displacer and Stem
If the displacer (key 10) bottoms, appears to be overweight,
or causes output drift, it may have been penetrated by the
process fluid.
Process residue buildup on the displacer and stem (key 24)
may change displacer weight or displacement. A bent stem
or a dented or corroded displacer can impair performance.
Except on a Type 259B, the displacer may
remain attached to the displacer rod and be
lifted out with the cage head (key 2) when the
latter is removed. If separating the displacer
and displacer rod before removing the cage
head, remove the cotter springs (key 1 1)
according to the "Displacer Rod Connection"
section. Be careful not to let the displacer slip
and drop into the bottom of the cage, as
displacer damage could result.
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 e 2003/12/02 :CIA-RDP02-062988000900060006-3
Caged 249 Series & 259B
1 . Remove the hex nuts (key 20 or 22) and bolting (key
21 ). Lift off the flange (key 28), or cage head and attached
parts. If the displacer comes out with the cage head, be
careful not to damage the displacer or bend the stem when
setting the cage head down. Replace displacer and asso-
ciated parts as necessary.
Torque Tube Arm (Including Change
of Mounting Method)
Looseness of the driver bearing (key 4), wear on its knife-
edged surface, or a bent, worn, or corroded displacer rod
assembly (key 7) may impair performance. Be especially
sure to check the ball on the displacer rod.
1. Remove the displacer, if it has not already been
removed, according to the "Displaces Rod Connection" and
"Displacer and Stem" sections.
2. If the controller or transmitter is still mounted on the
torque tube arm, remove it according to the instructions in
the appropriate controller/transmitter manual.
3. Remove the torque tube assembly (key 9) according to
the "Torque Tube" section.
4. Remove the bolting (keys 19 and 20), torque tube arm,
and arm gasket (key 13).
5. Remove the bearing bolts (key 5), displacer rod
assembly, and driver bearing.
180? will change controller or transmitter
action from direct to reverse orvice versa, it will
be necessary to reverse controller/transmitter
action from what it was before the mounting
method was changed.
6. Install the driver bearing, displacer rod assembly, and
bearing bolts (key 5) into the torque tube arm. Install a new
arm gasket. Install the torque tube arm in the desired
mounting position on the cage head (the cage itself on the
Type 259B) and secure it with the bolting (keys 19 and 20).
7. Install the torque tube assembly according to the
"Torque Tube" section.
8. Install the controller or transmitter on the torque tube
arm according to the instructions in the appropriate
controller/transmitter manual.
9. Install the displacer according to the "Displacer and
Stem" and "Displacer Rod Connection" sections.
PARTS ORDERING
Each sensor is assigned a serial number which is stamped
on a nameplate (key 54, not shown) attached to the torque
tube arm. This same number also appears on the controller/
transmitter nameplate when a complete controller/
transmitter-sensor unit is shipped from the factory. Refer to
the number when contacting your Fisher representative for
technical assistance, or when ordering replacement parts.
Be sure that the driver bearing will be installed When ordering a replacement part, be sure to include the
so that its knife edge is pointing up when the 11-character part number from the following parts list.
torque tube arm is mounted in the desired Parts with standard materials are included for all standard
orientation (figure 6). Since changing the constructions listed in the "Type Number Description"
mounting position of the torque tube arm by section.
PARTS LIST
Type 249 (figure 8)
1 Cage (w/o gauge bosses), cast iron
14" displacer length
Class 125
Si connection,
1-1/2" NPT 1 N4085 19012
S1 connection,
2" NPT 1 N4423 19012
F1 connection,
Key Description Part Number
Class 250
Si connection,
1-1/2" NPT 1 N4089 19022
Si connection,
2" NPT 1 N4150 19022
F1 connection,
2" 1 N4095 19022
S2, S3, & S4 connections,
1-1/2" NPT 2N4168 19022
S2, S3, & S4 connections.
2" NPT 2N4167 19022
32" displacer length
Class 125
S1 connection,
1-1/2" NPT 1N4087 19012
S1 connection,
2" NPT 1N4160 19012
F1 connection,
Key Description Part Number
Class 250
S1 connection,
1-1/2" NPT 1 N4091 19022
S1 connection,
2" NPT 1 N4084 19022
F1 connection,
2"
2 Cage Head, cast iron
Class 125
S1 connection,
1-1/2" NPT 1N3958 19012
Si connection,
2" NPT 1 N3980 19012
Fl connection, 2" 1N415819012
Class 250
All screwed 1-1/2" NPT
connections 1 N3972 19022
S1 and S2 connections,
2" NPT 1N3965 19022
F1 connection, 2" 1 N3974 19022
t
6
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Approved For Release 2003/12/02 : CIA-RDP02-06
29 r '6age~4Sees & 259B
DETAIL OF CLASS 250 82, 83. 01 S/ CONNECTIONS
Figure 8. Type 249 Sensor Constructions
C
Key Description Part Number
3 Torque Tube Arm, cast iron
Class 125 385311 19012
Class 250 3B5313 19022
4 Driver Bearing,
316 SST
5 Driver Bearing Bolt, 316 SST
(2 req'd) 1 K5394 35072
6 Retaining Flange,
'Recommended spare part.
t Trademark of International Nickel Co.
Key Description Part Number
7 Rod & Driver Ass'y.,
316 SST 185461 00OA2
8 Positioning Plate, steel,
Cd pl 1 68123 25082
9' Torque Tube Ass'y., K-Monelt
Std wall 1 K4493 00OA2
Thin wall 1 K4495 00OA2
Heavy wall 1 K4497 00OA2
Key
Description
Part Number
10
Displacer, 304 SST
3" x 14"
15A3848 X1 72
2" x 32" 15A4586 X012
ha
Cotter Spring, 316 SST
(2 req'd)
1 A5179 37012
12a
Cage Gasket, asbestos
Class 125
OY0944 04022
Class 250
OY0945 04022
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Caged 24fteries o~a
Key
'
Description Part Number Key
Description Part Number
Key
Description Part Number
13
Arm Gasket, 23
Asbestos 1 E5629 04022
Stem End Piece (Class 250 S2, S3,
Et S4 connections only),
54
Nameplate (not shown),
18-8 SST 23A1 725 X012
14'
Torque Tube End Gasket, 316 SST Et
316 SST- 1A3933 35072
55
Drive Screw (not shown),
15
Asbestos 1 81316 99222 24
Stud Bolt, steel
Displacer Stem (Class 250 S2, S3,
Et S4 connections only),
18-8 SST (4 req'd) 1 A3682 28982
16
(4 req'd)
Groove Pin, steel, 25
316 SST IE7845 35072
Hex Nut (Class 250 S2, S3, Et S4
Typ
e 249B (figure 9)
connections only)
316 SST
18
19
Hex Nut, steel
(4 req'd) 1 A3773 24072 26
Cap Screw, steel (4 req'd)
,
(2 req'd) 1 A3915 35252
Pipe Plug (Class 250 only), malleable
iron
1
2
Cage (w/o gauge bosses),
Steel See following table
Cage Head, steel
S1 & S2 connections
Class 125 1 A5147 X0022
1-1/2" NPT S2, S3 & S4 connections
1-1/2" NPT 1N2271 000A2
Class 250 1 A9362 X0022
(2 req'd) or 2" NPT S3 & S4
2" NPT 1N2270 000A2
connections
Fl Et F2 connections
20
Hex Nut, steel
Class 125 (12 req'd)
1A377224072
(1 req'd) 1 A3916 21992
1-1/2" Class 150 1 H5263 000A2
Class 250 (4 req'd)
1 A3433 24232
2" NPT S2 connections (2 req'd) or
"
1-1/2" Class 300 1 J8803 000A2
"
21
Cap Screw, steel (8 req'd)
NPT S3 Et S4 connections
2
'
Class 150 1 E8037 000A2
2
"
Class 125
1 A361 5 X0022
(1 req
d) 1A9234 19012
Class 300 1 E8036 000A2
2
Class 250
1 A3534 X001 2
29
Liquid Damper, 316 SST
2" Class 600 1 E8025 26032
1-1/2"connections 1N208836022
All style 3 & 4
22
Hex Nut (Class 250 only), steel, Cd pl
2" connections 1 N2089 36022
connections 1 N2271 000A2
(8 req'd) 1 A3681 24112
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Approved For Release 2003/12/02: CIA-RDPO2- -
Caged 249 Series & 259B
Key 1 Type 249B Cage, Steel
CONNECTION
SIZE AND
DISPLACER LENGTH
STYLE
RATING
14"
32"
48"
60"
72"
84"
S1
1-1/2" NPT
1L9719 000A2
1N1722 26032
1N1883 000A2
1N2144 X0012
1N2054 X0012
1N2179 X0012
2" NPT
1L9739 000A2
1N1736 X0012
1N1884 000A2
1N2145 X0012
1N2055 X0012
1N2180 X0012
1-1/2" Class 150
1 N2468 000A2
1 N2762 26032
1 N2793 26032
1 L6539 X0012
1 N2826 X0012
1 L6540 X0012
1-1/2" Class 300
1 N2728 26032
1 N2763 26032
1 N2794 X0012
1 L6546 000A2
1N2827 000A2
1 L6547 X0012
F1
2" Class 150
1 N2729 26032
1 N2764 26032
1 N2795 X0012
1N2811 26032
1 N2888 000A2
1 L6549 X0012
2" Class 300
1N2730 26032
1N2765 000A2
1N2796 000A2
1N2812 26032
1N2889 X0012
1N2903 X0012
2" Class 600
1N2732 000A2
1N2767 26032
1N2797 X0012
1N2813 X0012
1N2890 X0012
1L6552 X0012
S2
1-1/2" NPT
1N1791 000A2
1N1744 000A2
1N1890 000A2
1N2151 26032
1N2061 000A2
1N2182 X0012
2" NPT
1N1792 26032
1N1745 000A2
1N1891 26032
1N2152 X0012
1N2062 X0012
1L7024 X0012
1 -1 /2" Class 1 50
1 L9741 000A2
1N1737 26032
1 N 1885 26032
1 N2146 000A2
1 N2056 26032
1 L6554 000A2
1-1/2" Class 300
1 L3861 000A2
1 N 1738 000A2
1 N 1886 26032
1 N2147 26032
1 N2057 X0012
1 L6557 X0012
F2
2" Class 150
11-9781 000A2
1N1739 26032
1N1887 000A2
1N2148 26032
1N2058 X0012
1L6559 X0012
2" Class 300
1L9752 000A2
1N1740 000A2
1N1888 26032
1N2149 000A2
1N2059 000A2
1N2181 000A2
2" Class 600
1N1789 000A2
1N1742 26032
1N1889 X0012
1N2150 000A2
1N2060 X0012
1L6563 X0012
S3
1-1/2" NPT
1N1800 000A2
1N1753 000A2
1N1896 X0012
1N2165 26032
1N2068 X0012
1N2186 X0012
2" NPT
1N1801 26032
1N1754 26032
1N1897 26032
1N2166 X0012
1N2069 26032
1N2187 X0012
1-1/2"Class 150
1N1793 000A2
1N1746 000A2
1N1892 26032
1N2153 000A2
1N2063 X0012
1L6566 000A2
1-1/2" Class 300
1 N 1794 000A2
1N1747 26032
1 N 1893 26032
1 L6570 000A2
1 N2064 X0012
1N2183 26032
F3
2" Class 1 50
1 N 1 795 000A2
1 N 1748 000A2
1N1894 26032
1 N2154 26032
1 N2065 000A2
1 N2184 000A2
2" Class 300
1N1796 000A2
1N1750 000A2
1N1895 26032
1N2155 000A2
1N2066 000A2
1N2185 X0012
2" Class 600
1N1798 000A2
1N1751 000A2
1N2037 000A2
1N2156 000A2
1N2067 000A2
1L6573 X0012
S4
1-1/2" NPT
1N1802 000A2
1N1755 26032
1N1898 000A2
1N2167 X0012
1N2070 X0012
1N2188 X0012
2" NPT
1N1803 26032
1N1756 26032
1N1899 26032
1N2168 X0012
1N2071 X0012
1N2189 X0012
1-1/2" Class 1 50
1 N2734 26032
1N2771 000A2
1 N2798 26032
1 N2814 26032
1N2891 000A2
1 N2904 X001 2
1-1/2" Class 300
1 N2735 26032
1 N2772 26032
1 L7081 26032
1 N2815 X001 2
1 N2892 26032
1 L7082 X001 2
F4
2" Class 150
1N2736 26032
1 N2773 000A2
1 N2799 000A2
1N2816 26032
1 N2893 X001 2
1 N2905 X001 2
2" Class 300
1N2737 000A2
1N2774 26032
1N2800 000A2
1N2817 X0012
1N2894 000A2
1N2906 X0012
2" Class 600
1N2739 000A2
1N2776 X0012
1N2801 X0012
1N2818 26032
1N2895 X0012
1L7083 26032
Key Description
3 Torque Tube Arm,
Steel
4 Driver Bearing,
316 SST
Part Number
3C8183 000A2
1 K5395 36042
316 SST 165461 OOOA2
8 Positioning Plate, steel,
Cd pl 1 88123 25082
6 Retaining Flange,
Steel
7 Rod & Driver Ass'y.,
5 Driver Bearing Bolt,
316 SST (2 req'd) 1 K5394 35072
12* Cage Gasket,
Asbestos
9' Torque Tube Ass'y., K-Monet
Std wall 1 K4493 000A2
Thin wall 1 K4495 000A2
Heavy wall 1 K4497 000A2
10 Displacer, 304 SST
3" x 14" 15A3848 X1 72
2" x 32" 15A4586 X012
1-5/8" x 48" 15A5007 X022
l-1/2"x60" 15A5017 X042
1-3/8" x 72" 1 C1 685 000A2
1-1 /4" x 84" 15A5104 X042
1 1 * Cotter Spring, 316 SST
(2 req'd) 1 A51 79 37012
13' Arm Gasket,
Asbestos 1 E5629 04022
Key Description Part Number
14* Torque Tube End Gasket, 316 SST &
Asbestos 181316 99222
15 Stud Bolt, steel
(4 req'd) 1 A3310 31012
16 Groove Pin, steel,
17 Pipe Plug (styles 2 8 3 only),
Steel 1 A7715 28992
18 Hex Nut, steel
(4 req'd) 1 A3773 24072
19 Bolt Stud, steel
(4 req'd) 1 A3544 31012
20 Hex Nut, steel
(8 req'd) 1 A3760 24072
21 Bolt Stud, steel
(8 req'd) 1 A3543 31012
22 Hex Nut, steel
(16 req'd) 1 A3520 24072
23 Stem End Piece (styles 3 8 4 only),
316 SST 1A3933 35072
24 Displacer Stem (styles 3 & 4 only),
316 SST 1E7488 35072
25 Hex Nut (styles 3 & 4 only), 316 SST
(2 req'd) 1 A3915 35252
26 Pipe Plug (styles 3 & 4 only),
Steel 1 A3985 24182
29 Liquid Damper, 316 SST
1-1/2" NPT or 1-1/2" & 2" flanged
connections 1 N2088 36022
2" NPT
connections 1 N2089 36022
Key Description Part Number
54 Nameplate (not shown)
18-8 SST 23A1724 X012
55 Drive Screw (not shown),
18-8 SST (3 req'd) 1 A3682 28982
Type 249C (figure 10)
1 Cage, 316 SST See following table
2 Cage Head, 316 SST
Screwed and F3 & F4 connections,
1-1/2" 2F9560 33092
All S1 8 S2 connections,
2" NPT 2.17656 33092
All F1 & F2 connections
1-1/2" Class 150 2F9561 33092
1-1 /2" Class 300 21`9562 33092
1-1 /2" Class 600 2F9563 33092
2" Class 150 2H5982 33092
2" Class 300 2N1342 33092
3 Torque Tube Arm,
316 SST
4 Driver Bearing,
316 SST
5 Driver Bearing Bolt, 316 SST
(2 req'd) 1 K5394 35072
6 Retaining Flange,
'Recommended spare part. 9
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Approved For Re ase 2003/12/02 : CIA-RDP02-06298R000900060006-3
Caged 249 Series & 259B
Key Description Part Number
7 Rod & Driver Ass'y., 316 SST
For std wall torque
tube
For heavy wall torque
tube 1J8281 X0012
8 Positioning Plate, steel,
9' Torque Tube Ass'y., 316 SST
Std wall 1 K4505 000A2
Heavy wall 1 K4503 000A2
10 Displacer, 316 SST
2-3/8" x 14" 1 5A4547 X052
1-1/2" x 32" 15A4556 X022
11' Cotter Spring, 316 SST
(2 req'd) 1 A5179 37012
12' Cage Gasket.
Asbestos
13' Ann Gasket,
Asbestos 1 E5629 04022
Key Description Part Number
14' Torque Tube End Gasket, 316 SST &
Asbestos 1 B1316 99222
15 Stud Bolt, steel
(4 req'd) 1 A3310 31012
16 Groove pin, steel,
17 Pipe Plug (styles 2 & 3 only),
316 SST 1A3692 35072
18 Hex Nut, steel
(4 req'd) 1 A3773 24072
19 Bolt Stud, steel
(4 req'd) 1 A3544 31012
20 Hex Nut, steel
(8 req'd) 1 A3760 24072
21 Stud Bolt, steel
(8 req'd) 1 A8835 31012
22 Hex Nut, steel
(8 req'd)
Key Description Part Number
23 Stem End Piece (styles 3 & 4 only),
316 SST 1A3933 35072
24 Displacer Stem (styles 3 & 4 only),
316 SST 1N3635 35072
25 Hex Nut (styles 3 & 4 only),
316 SST (2 req'd) 1 A391 5 35252
26 Pipe Plug (styles 3 & 4 only),
316 SST 1A3985 35072
29 Liquid Damper, 316 SST
1-1/2" NPT or 1-1/2" & 2" flanged
connections 1 N2088 36022
2" NPT connection 1 N2089 36022
54 Nameplate (not shown)
18-8 SST 23A1 725 X012
55 Drive Screw (not shown),
18-8 SST (4 req'd) 1 A3682 28982
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Approved For Release 2003/12/02 : CIA-RDP02-06 -
T Caged 249 Series & 259B
CONNECTION
SIZE AND
DISPLACER LENGTH
CONNECTION
SIZE AND
DISPLACER LENGTH
STYLE
RATING
14"
32"
STYLE
RATING
14"
32"
Si
1 -1 /2" NPT
"
1 N3237 X001 2
1 N3239 X0012
S3
1-1/2" NPT
1 N3235 X0012
1 L9236 X0012
2
NPT
1N3238 X0012
1N3240 X0012
2" NPT
1N3236 X0012
1L9237 X0012
1-112" Class 1 50
1 N3199 000A2
1 N3203 000A2
1-1 /2" Class 150
1 N321 7 000A2
1 N3222 X0012
1-112" Class 300
1 N3200 X001 2
1 N3204 X0012
1-1 /2" Class 300
1 N321 8 X001 2
1 N3223 X001 2
Fl
1-1/2" Class 600
1 N3201 X001 2
1 N3205 X001 2
F3
1-1/2" Class 600
1 N3219 X001 2
1 N3224 X0012
2" Class 1 50
1 N3202 X001 2
1 N3206 X0012
2" Class 150
1 N3220 X001 2
1 N3225 X0012
2" Class 300
1 P3693 X0012
I P9860 X0012
2" Class 300
1N3221 X0012
1 N3226 X0012
S2
1-1/2" NPT
"
1 N3241 X0012
1N3243 X0012
S4
1-1/2" NPT
1N3245 X0012
1N3247 X0012
2
NPT
1N3242 X0012
1N3244 X0012
2" NPT
1N3246 X0012
1N3248 X0012
1 -1 /2" Class 150
1 N3207 000A2
1 N3212 X0012
1-1/2" Class 150
1 N3227 X0012
1N3231 X0012
1-112" Class 300
1 N3208 X0012
1 N3213 X0012
1 -1 /2" Class 300
1 N3228 X0012
1 N3232 X0012
F2
1 -1 /2" Class 600
1 N3209 X001 2
1 N3214 X001 2
F4
1-1 /2" Class 600
1 N3229 X001 2
1 N3233 X001
2" Class 1 50
"
1 N3210 X001 2
1 N321 5 X0012
1-1/2" NPT
1 N3230 X0012
1 N3234 X0012
2
Class 300
1N3211 X0012
1N3216 X0012
2" NPT
1P4950 X0012
1R5562 X0012
249K (figure 11)
1 Cage, steel
14" displacer length
F1 connection,
1-1 /2"
F1 connection, 2"
F2 connection,
1 -1 /2"
F2 connection, 2"
F3 connection,
1-1/2"
F3 connection, 2"
F4 connection,
1-1/2"
F4 connection, 2"
32" displacer length
F1 connection,
1 -1 /2"
1 N9220 X001 2
1 N9222 26032
1 N9224 26032
1 N922626032
1 1119228 26032
1 N9230 X001 2
1 N9232 26032
1 N9234 26032
1N9221 X0012
F1 connection, 2"
F2 connection,
1 N9223 X001 2
1 -1 /2"
1 N9225 26032
F2 connection, 2"
1 N9227 26032
F3 connection,
1-1 /2"
1 N9229 26032
F3 connection, 2"
1 N9231 X001 2
F4 connection,
1-112"
1 N9233 26032
F2 connection, 2"
1 N9235 26032
2
Cage Head, steel
F1 & F2 connections,
1-1/2" 3N9236 22012
F1 & F2 connections,
2"
3N9237 22012
F3 & F4 connections,
all sizes
3N9238 22012
3
Torque Tube Arm,
Steel
3N9239 22012
4
Driver Bearing,
316 SST
1K5395 36042
5
Driver Bearing Bolt, 316 SST
(2 req'd)
1 K5394 35072
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
Caged 249 Series & 259B
6 Retaining Flange,
Steel
7 Rod & Driver Ass'y.,
316 SST
8 Positioning Plate, steel,
Cd pl I B81 23 25082
9' Torque Tube Ass'y., K-Monel
Std wall 1 K4499 000A2
Thin wall I K4501 000A2
10 Displacer, 304 SST
2-3/4" x 14" 1 L7548 000A2
1-3/4" x 32" 1 5A4666 X032
11' Cotter Spring, 316 SST
(2 req'd) 1 A5179 37012
12' Cage Gasket, asbestos Et
SST 1N9242 99152
13' Arm Gasket, asbestos &
SST 1N9243 99152
14' Torque Tube End Gasket, 316 SST Et
Asbestos 1 B1 316 99222
15 Stud Bolt, steel
(4 req'd)
16 Groove Pin, steel,
Zn pl
Key Description Part Number
17 Pipe Plug (styles 2 8 3 only),
Steel 1 A3692 24092
18 Hex Nut, steel
(4 req'd)
19 Stud Bolt, steel
(4 req'd)
20 Hex Nut, steel
21 Bolt Stud, steel
(8 req'd)
22 Hex Nut, steel
(8 req'd) 1 A4409 24072
23 Stem End Piece (styles 3 & 4 only),
316 SST 1A3933 35072
24 Displacer Stem (styles 3 Et 4 only),
316 SST 1 L91 62 35072
25 Hex Nut (styles 3 Er 4 only),
316 SST (2 req'd) 1 A391 5 35252
26 Pipe Plug (styles 3 8. 4 only),
Steel 1 A4442 28992
29 Liquid Damper,
316 SST 1 N2088 36022
54 Nameplate (not shown),
18-8 SST 23A1725 X012
Key Description Part Number
55 Drive Screw (not shown),
18-8 SST (4 req'd) 1 A3682 28982
Type 249L (figure 12)
1 Cage Ass'y. (2" RTJ), steel
14" displacer length
F1 connection 1 P6429 X0012
F2 connection 1 P6438 X0012
F3 connection 1 P6435 X0012
F4 connection 1 P6561 X0012
32" displacer length
Fl connection 1 P6430 X0012
F2 connection 1 P6439 X001 2
F3 connection 1 P6558 X0012
F4 connection 1 P6562 X001 2
2 Cage Head, steel 3N9456 22012
Steel
4 Driver Bearing,
316 SST
5 Driver Bearing Bolt, 316 SST
(2 req'd) 1 K5394 35072
6 Retaining Flange,
Steel
12 -Recommended spare part.
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Approved For Release 2003/12/02: CIA-RDPO
Caged 249 Series & 259B
Key Description Part Number
7 Rod & Driver Ass'y.,
316 SST 185698 000A2
8 Positioning Plate, steel,
Cd pl 1 B8123 25082
J
9* Torque Tube Ass'y., K-Monel
Std wall 1 K4499 000A2
Thin wall 1 K4501 000A2
10 Displacer
2-3/4" x 14"
Solid aluminum 1 P9793 09052
316 SST 1L7548 X0012
304 SST 1 L7548 000A2
1-13/16" x 32",
Solid aluminum 1 K8049 X0012
11' Cotter Spring, 316 SST
(2 req'd) 1 A5179 37012
12* Ring (R38), iron 1 N9461 21992
13* Ring (1323), iron 1 A4455 21992
14' Torque Tube End Gasket, 316 SST B
Asbestos 1131316 99222
15 Stud Bolt, steel
(4 req'd)
16 Groove Pin, steel,
Zn pl
Key Description Part Number
20 Hex Nut, steel
(8 req'd) 1 A4452 24072
21 Bolt Stud, steel
(8 req'd) 1 A5010 31012
22 Hex Nut, steel
(1 6 req'd) 1A5011 24072
23 Stem End Piece,
316 SST 1A3933 35072
24 Displacer Stem, 316 SST
Fl & F2
connections 1 N9591 35072
F3 & F4
connections 1 P6885 35162
25 Hex Nut, 316 SST
(2 req'd)
29 Liquid Damper,
316 SST 1N2088 36022
30 Blind Flange (styles 3 & 4 only),
Steel 1 P4753 23022
31 Ring (R18-styles 3 Et 4 only),
Iron 1 P4769 21042
32 Stud Bolt (styles 3 & 4 only),
Steel (4 req'd) 1 A3657 31012
33 Hex Nut, steel
(4 req'd) 1 C1727 31012
54 Nameplate (not shown)
18-8 SST 23A1 725 X012
55 Drive Screw (not shown)
18-8 SST (4 req'd) 1 A3682 28982
Type 249N (figure 13)
1
Cage, steel
14" displacer length
F1 connection,
1-1/2"
1N8024
26032
F1 connection, 2"
1 L91 55
X001 2
F2 connection,
1-1/2"
1N8026
26032
F2 connection, 2"
1 L91 56
26032
F3 connection,
1-1/2"
1N8028
26032
F3 connection, 2"
1 L9157
X001 2
F4 connection,
1-1/2"
1N8030
26032
F4 connection, 2"
1 L91 54
X001 2
32" displacer length
F1 connection,
1-1/2"
1N8025
26032
F1 connection, 2"
1 L91 58
X001 2
F2 connection,
1-1/2"
1N8027
26032
F2 connection, 2"
1 L91 59
X001 2
F3 connection,
1-1/2"
1N8029
26032
F3 connection, 2"
1 L91 60
X001 2
F4 connection,
1-1/2"
1N8031
26032
F4 connection, 2"
1 L91 61
X0012
17 Pipe Plug (styles 2 & 3 only),
Steel 1 A3692 24092
is Hex Nut, steel
(4 req'd) 1 A3772 24072
19 Stud Bolt, steel
(4 req'd) 1 A2033 31012
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Appro- se 2003/12/02 : CIA-RDP02-06298R000900060006-3
Caged 249 Series & 259B
2 Cage Head, steel
F1 & F2 connections,
1-1/2" 2N8042 22012
F1 & F2 connections,
2' 2L9133 22012
F3 & F4 connections,
all sizes 2L9135 22012
3 Torque Tube Arm,
Steel 3B5315 22012
4 Driver Bearing,
316 SST 1 K5395 36042
5 Driver Bearing Bolt, 316 SST
(2 req'd) 1 K5394 35072
6 Retaining Flange,
Steel
7 Rod & Driver Ass'y.,
316 SST 1C6151 000A2
8 Positioning Plate, steel,
Cd pl 1 88123 25082
9' Torque Tube Ass'y., K-Monel
Std wall 1 K4499 000A2
Thin wall 1 K4501 000A2
10 Displacer, 304 SST
2-7/8" x 14" 1 L9152 000A2
1-29/32" x 32" 15A4581 X042
11' Cotter Spring, 316 SST
(2 req'd) 1 A5179 37012
12' Cage Gasket,
Asbestos 000365 04022
13' Arm Gasket,
Asbestos 1 Al 297 04022
14' Torque Tube End Gasket, 316 SST &
Asbestos 1B1316 99222
15 Stud Bolt, steel
(4 req'd) 1 K6235 X0022
16 Groove Pin, steel,
17 Pipe Plug (styles 2 & 3 only),
Steel 1 A3692 24092
18 Hex Nut, steel
(4 req'd) 1 A3772 24072
19 Stud Bolt, steel
(4 req'd) 1A3771 31012
20 Hex Nut, steel
(8 req'd) 1 C1727 24082
21 Bolt Stud, steel
(8 req'd)
22 Hex Nut, steel
(8 req'd)
23 Stem End Piece (styles 3 & 4 only), 13'
316 SST 1A3933 35072
24 Displacer Stem (styles 3 & 4 only),
316 SST 1L9162 35072 14'
25 Hex Nut (styles 3 & 4 only),
316 SST (2 req'd) 1A3915 35252
26 Pipe Plug (styles 3 & 4 only),
Steel 1A4442 28992
29 Liquid Damper,
316 SST 1N2088 36022
54 Nameplate (not shown),
18-8 SST 23A1725 X012
55 Drive Screw (not shown),
18-8 SST (4 req'd) 1 A3682 28982
Type 259B (figure 14)
1 Cage, steel See following table
3 Torque Tube Ann,
Steel
4 Driver Bearing,
316 SST 1K5395 36042
5 Driver Bearing Bolt, 316 SST
(2 req'd) ' 1 K5394 35072
6 Retaining Flange,
Steel
7 Rod & Driver Ass'y.,
316 SST 185461 000A2
8 Positioning Plate, steel,
Cd pl 188123 25082
9' Torque Tube Ass'y., K-Monel
Std wall 1 K4493 000A2
Thin wall 1 K4495 000A2
Heavy wall 1 K4497 000A2
10 Displacer, 304 SST
3" x 14" 15A3848 X172
2" x 32" 15A4586 X012
1-5/8" x 48" 15A5007 X022
l-1/2"x.60" 15A5017 X042
1-3/8" x 72". 1 C1685 000A2
1-1/4" x 84" 15A5104 X042
Cotter Spring, 316 SST
(2 req'd) 1 A51 79 37012
Cage Gasket,
Asbestos
Arm Gasket,
Asbestos
Torque Tube End Gasket, 316 SST &
Asbestos 1 B1 316 99222
15 Stud Bolt, steel
(4 req'd) 1 A3310 31012
16 Groove Pin, steel,
Zn pl 1 A3618 28992
17 Pipe Plug (styles 2 & 3 only),
Steel 1A7715 28992
18 Hex Nut, steel
(4 req'd) 1A3773 24072
19 Bolt Stud, steel
(4 req'd) 1 A3544 31012
20 Hex Nut, steel
(8 req'd) 1 A3760 24072
21 Bolt Stud, steel
(8 req'd) 1 A3543 31012
22 Hex Nut, steel
(16 req'd) 1A3520 24072
28 Blind Flange, steel
Si & S2 connections
1-i/2" NPT ' 1 C8286 23022
2" NPT ' 1C8289 23022
All style 3 & 4
connections 1 C8287 23022
28 Top Flange (F1 & F2 connections only,
Steel
1-1/2" Class 150 1 F9662 000A2
1-1/2" Class 300 1 F9489 000A2
2" Class 150 1 C8319 000A2
2" Class 300 1C8321 000A2
2" Class 600 1 C8323 000A2
29 Liquid Damper, 316 SST
1-1/2" NPT or 1-1/2" & 2" flanged
connections 1 N2088 36022
2" NPT
connections 1 N2089 36022
54 Nameplate (not shown),
18-8 SST 23A1 724 X012
55 Drive Screw (not shown),
18-8 SST (3 req'd) 1A3682 28982
IC
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Approved For Release 2003/12/02 : CIA-RDP02- 0900060006-3
Caged 249 Series & 259B
~~1 l
15/60 8O 14 `'J ('
18 28 21 22 12 19 16
H-TI TT TTI TT
i
_i
In
13
TOP FLANGE DETAIL ON FI & F2 CONNECTIONS
Figure 14. Type 2598 Sensor Constructions
Approved For Release 2003/12/02 : CIA-RDP02-06298R000900060006-3
 Caged 249 Series & 259B
CONNECTION
SIZE AND
DISPLACER LENGTH
STYLE
RATING
14"
32
"
48"
60"
72"
84"
S1
1-1/2" NPT
1N1804
000A2
1N1757
000A2
1N2038
000A2
1N1780
26032
1N2072
26032
1N2190
26032
2" NPT
1N1805
000A2
1N1758
000A2
1N2039
X0012
IN1781
000A2
IN2073
26032
1N2191
X0012
1 -1 /2" Class 150
1 N2741
000A2
1 L7240
000A2
1 N2802
26032
1 N2819
26032
1 L7241
26032
1 L7242
26032
1-112" Class 300
1L7243
26032
1N2778
26032
1N2803
26032
1L7244
26032
1N2896
26032
1N2907
000A2
FI
2" Class 1 50
1 N2742
000A2
1N2779
26032
IN 2804
000A2
1 N2820
26032
1 N2897
26032
1 N2908
26032
2" Class 300
1L7245
000A2
1N2780
000A2
1N2805
000A2
1N2821
26032
1N2898
26032
1N2909
26032
2" Class 600
1 N2745
000A2
1N2782
26032
1 N2806
26032
1 N2822
26032
1N2899
26032
1 L7246
26032
S2
1 -1 /2" NPT
1N1858
000A2
1N1766
26032
1 N2044 000A2
1 N 1784
26032
1 N2078
X0012
1 N2195
26032
2"NPT
1N1859
26032
1N1767
X0012
1N2045
26032
1N1785
X0012
1N2079
X0012
1L7123
X0012
1 -1 /2" Class 1 50
1N1806
26032
1 L7194
26032
1 N2040
26032
1 L7206
26032
1 N2074
26032
1 L721 9
X0012
1-1/2" Class 300
1N1807
26032
1N1759
26032
117201
26032
1L7208
26032
1N2269
26032
117221
26032
F2
2" Class 150
1N1808
26032
1N1760
26032
1N2041
26032
1N1782
26032
1N2075
26032
1N2192
26032
2" Class 300
1 N 1809
000A2
1 N 1763
26032
1 N2042
000A2
1 N 1783
26032
1 N2076
000A2
1 N2193
26032
2" Class 600
1N1855
26032
1N1765
26032
1N2043
26032
1L7212
26032
1N2077
26032
1N2194
26032
S3
1-1/2"NPT
1N1869
000A2
1N1774
26032
1N2050
X0012
1N2140
X0012
1N2082
26032
1N2198
26032
2" NPT
1N1870
26032
1N1775
000A2
1N2051
000A2
1N2141
X0012
1N2083
X0012
1N2199
X0012
1 -1 /2" Class 1 50
1 N1860
26032
1 N1 768
26032
1 N21346
26032
1 L7237
26032
1 L7239
26032
1 L7249
26032
1-1/2"Class 300
1N1861
000A2
1N1769
26032
11,12047
26032
1N2137
26032
1L7247
26032
1L7250
26032
F3
2" Class 150
1L7235
26032
1L7234
26032
1L7236
26032
1L7238
26032
1L7248
26032
1N2196
000A2
2" Class 300
1 N 1864
000A2
1N1771
26032
1 N2048
000A2
1 N2138
000A2
1 N2080
26032
1 N2197
26032
2" Class 600
1N1866
000A2
1N1773
26032
1N2049
26032
1N2139
26032
1N2081
X0012
1L7167
26032
1-1/2" NPT
1N2446
000A2
1N1779
26032
1N2052
26032
1N2142
26032
1N2084
26032
1L6957
26032
2" NPT
1N2447 000A2
1N1778
000A2
1N2053
OOOA2
1N2143
X0012
1N2085
X0012
1L6955
X0012
1-1/2" Class 150
1N2748
26032
1N2784
26032
1N2807
26032
1L7267
26032
1L7273
26032
1L7280
26032
1-1/2" Class 300
1N2749
26032
1N2785
26032
1L7263
26032
1L7269
26032
1L7275
26032
1L7282
26032
F4
2" Class 150
1 N2750
000A2
1 N2786
26032
1 N2808
26032
1 N2823
26032
1 N2900 26032
1 L7284
26032
2" Class 300
1N2753
26032
1N2787
26032
1N2809
26032
1N2824
26032
1N2901
26032
1N2910
26032
2" Class 600
1N2754
26032
1N2789
26032
1N2810
26032
1N2825
26032
1N2902
26032
1L7287
26032
V&wie tt ntonnatrce is presented in good faith and believed to be accurate. Fuher Controls does merchantabrlrt y fitness or any other matter with respect to the products nor as a recommert-
rrA guarantee satisfactory results from reliance upon such informatan Nothing conlaned herein cation to use any product or process in conflict with any patent Fisher Controls reserves the right
is 'e be construed as a warranty or guarantee, express or implied, regarding the pedormance, without notice, to after or improve the designs or specificatar>_s of the products described herein
C
For information write
FISHER" Fisher Controls P 0. Box 190. Marshalltown, Iowa 501158. U SA
Approved For Release 2003/12/02: CIA-RDP02 TO`29>3R0'0090'0'9O()Oei'J E 14 1 UQ. England