Tektronix 1A5 Instruction Manual page 108

Mechanical Parts List — Type 1A5
Fig. &
Index Tektronix
No. Part No.
262-0809-00
2-1
-2 260-0837-00
-3 260-0836-00
-4 407-0311-00
-5 401-0027-00
213-0020-00
-6 214-0821-00
214-0499-00
-7
-8 214-0541-00
-9 426-0336-01
-10 213-0004-00
213-0022-00
-11
211 -0033-00
-12
-13 210-0261-00
-14 214-0824-00
213-0004-00
-15 386-1154-00
-16 407-0310-00
-17 210-0851-00
-18 211-0008-00
-19 441-0702-00
-20 210-0851-00
-21 211-0008-00
-22
214-0456-00
-23
-24 131-0433-00
-25 358-0241 -00
260-0621 -00
-26
220-0413-00
-27
337-0892-00
-28
337-0891-00
-29
-30 211-0008-00
210-0261-00
-31
-32 210-0223-00
211-0008-00
210-0851-00
8-4
FIG. 2 ATTENUATOR ASSEMBLY & ASSOCIATED PARTS
Serial/Model No.
Eff Disc
Q
t
y
1 2 3 4 5
ASSEMBLY, switch — ATTENUATOR
1
assembly includes:
-
SWITCH, unwired, top, w/shield
l
SWITCH, unwired, bottom, w/shield
1
BRACKET, double angle
1
WHEEL, index
l
wheel includes:
-
SCREW, set, 6-32 x % inch, HSS
l
GEAR, cluster
l
NEEDLE, bearing
1
GEAR, index
l
FRAME, switch coupler
1
frame includes:
SCREW, set, 6-32 x 3
2
SCREW, set, 4-40 x z /u inch, HSS
1
mounting hardware: (not included w/frame)
SCREW, sems, 4-40 x 5 / !
2
LUG, solder, high voltage
1
GEAR, spur
2
each gear includes:
-
1 SCREW, set, 6-32 x 3
PLATE, mounting
1
BRACKET, angle
1
mounting hardware: (not included w/bracket)
-
WASHER, flat, 0.119 IDx% inch OD
2
SCREW, 4-40 x /4 inch, PHS
2
1 CHASSIS, attenuator
mounting hardware: (not included w/chassis)
2 WASHER, flat, 0.119 ID x % inch OD
SCREW, 4-40 x¼ inch, PHS
2
CAPACITOR
8
mounting hardware for each: (not included w/capacitor)
FASTENER, plastic, capacitor
1
CONNECTOR, terminal stand-off
2
mounting hardware for each: (not included w/connector)
-
1 BUSHING, plastic
2 SWITCH, lever — AC GND DC
mounting hardware for each: (not included w/switch)
-
2 NUT, hex., 4-40 3 / 16 x 0.562 inch long
x
SHIELD, electrical, right
1
1 SHIELD, electrical, left
mounting hardware: (not included w/shield)
2 SCREW, 4-40 x /„ inch, PHS
1 LUG, solder, high voltage
1 LUG, solder, '/4 ID x 7 7¼ inch OD, SE
mounting hardware: (not included w/assembly)
-
2 SCREW, 4-40 x У4 inch, PHS
WASHER, flat, 0.119 ID x % 8 inch OD
2
Description
/ ! 6 inch, HSS
1 6 inch, PHS
/, 6 inch, HSS