HP 492A Operating And Service Manual page 40

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Section VI
Table 6-2
Table 6-2. Replaceable Parts (Cont'd)
Model 492A/494A
~stockNo.
De
scription
ti
Mfr.
Mfr. Part No.
TQ RS
1120-0060
Meter: ammeter
55026
Model 182
1
1
1250-0083
Connector, BNC: female
91737
UG-1094/U
2
1
1251-0027
Connector, female
08145
1700D
1
1
1251-0073
Jack, telephone tip: for single conductor
74970
105-521
1
1
1880-0003
Rectifier, metallic: 130 V
84970
Model 65
1
1
1880-0007
Rectifier, metallic: 1430 V
89473
6RS2OGH55TED1
2
2
1882-0007
Rectifier, metallic: 620 rna
89473
6RS22GB5BFD1
1
1
1923-0021
Tube, electron: 6AU6
33173
6AU6
1
1
1923-0026
Tube, electron: 6BG6
86684
6BG6
1
1
1932-0021
Tube, electron: 6BQ7A
86684
6BQ7A
1
1
1940-0004
Tube, electron: OA2
86684
OA2
1
1
1940-0007
Tube, electron: OB2
86684
OB2
1
1
1952-0009
Encapsulated TWT (494A only) includes J2, 3
11312
M2201-K
1
1
1952-0012
Encapsulated TWT (492A only) includes J2, 3
11312
M2207
1
1
2100-0043
var, comp, lin, 500K ohms ±10%
01121
JA4N0568504UA
1
1
2100-0044
var, comp, lin, 50K ohms ±10%
01121
JA1N0565503UA
2
1
2100-0133
var, comp, 200K ohms ±20%, 2 W
11237
95CV
1
1
2110-0005
Fuse, cartridge: 1.6 amp s-b
71400
MDL1.6
2 20
2140-0005
Lamp, incd: 6-8V, 0.15 amp, #47
24455
#47 Frosted
1
1
3100-0055
Switch, rot: 4 pole, 2 pos
76854
47809-F2
1
1
3100-0099
Switch, rot: 1 sect, 4 pos
76854
161711-H1
1
1
3101-0003
Switch, tog: DPST
88140
8908K434
1
1
3140-0010
Motor, AC
73793
G5-CW- ER-6667
1
1
3160-0014
Fan blade
06812
(obd)
1
1
8120-0015
Power cable
70903
KH
3981/PH70/7. 5ft
1
1
9100-0015
Transformer, power
98734
8656
1
1
9110-0019
Choke, 1 h
98734
1010
1
1
MISCELLANEOUS
G-74D
Knob: METER SELECTOR switch
28480
G-74D
1 0
G-74N
Knob: Cath. COL.
28480
G-74N
1 0
1200-0009
Socket, tube: 7 pin
91662
316PH-3702
1
1
1200-0020
Socket, tube: octal
71785
51A12272
1
1
1251-0044
Connector: female and male contacts
OOOOL
PM6S
1
1
1401-0084
Fuseholder
75915
342014
2
1
1401-0006
Clip tube: plate and grid, cer ins
76487
36002
1 0
1450-0027
Lamp holder, bayonet type
72619
81OB-1
1 1
3150-0005
Filter, air: 6X6"
82866
806340
1
0
9161-0005
Solenoid assembly
98734
5016
1
1
#
See introduction to this section
6-6
00144-2

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