Tektronix 549 Instruction Manual page 162

Mechanical Parts List— Type 549
Fig. &
Index Te k tro n ix
No. Part N o.
1-112 262-0749-00
260-0738-00
-113 406-0450-00
-114 211-0008-00
210-0004-00
210-0406-00
- 1 1 5 ......................
210-0940-00
210-0583-00
- 1 1 6 ......................
211-0013-00
210-0004-00
210-0406-00
-117 406-0451-00
211-0507-00
210-0803-00
210-0457-00
210 0012-00
-
-118 210-0840-00
-119 210-0413-00
-120 376-0007-00
-121 366-0189-00
213-0020-00
-122 366-0175-00
213-0004-00
-123 262-0752-00
260-0741-00
384-0381 -00
-124 376-0014-00
- 1 2 5 ......................
-126 210-0413-00
210 0012-00
-
210 0012-00
-
-127 210-0978-00
-128 210-0590-00
FIG. 1 FRONT AND SWITCHES
Se ria l/M o d e l N o.
E ff Disc
(Conf)
Q
f
y 1 2 3 4 5 _____________________________________
1 SW ITC H , wired— H O R IZO N TA L DISPLAY (rear)
- switch includes:
1 SW ITC H , unwired— H O R IZO N TA L DISPLAY (rear)
1 BRACKET, resistor mounting
- mounting hardware: (not included w/bracket)
2 SCREW, 4-40 x '/„ inch, PHS
2 LC C KW A SHER, internal, # 4
2 N U T , hex., 4-40 x 3 /16 inch
1 RESISTOR, variable
- mounting hardware: (not included w/resistor)
1 W ASHER, flat, '/4 ID x % inch OD
y4-32
1 N U T, hex., x s/u
1 CAPACITOR
- mounting hardware: (not included w/capacitor)
2 SCREW, 4-40 x % inch, RHS
2 LC C KW A SHER, internal, # 4
2 N U T, hex., 4 - 4 0 x 3 /16 inch
- mounting hardware-, (not included w/switch)
1 BRACKET, switch mounting
- mounting hardware: (not included w/bracket)
s/u
2 SCREW , 6-32 x inch, PHS
2 W A SHER, flat, 0.150 ID x 3 /s inch OD
2 N U T, keps, 6-32 x 5 /1 6 inch
1 LOGCWASHER, internal, %
1 W A SHER, flat, 0.390 I D x 9 / ,6 inch
1 N U T, hex., 3 /8- 3 2 x y 2 inch
1 C O UPLING , 1 inch long
1 KN O B, red— V IE W IN G TIM E
- knob includes:
1 SCREW , set, 6-32 x % inch, HSS
1 K N O B, charcoal— SCREEN SELECTOR
- knob includes:
1 SCREW, set, 6-32 x 3 /16 inch, HSS
1 SW ITC H , wired— SCREEN SELECTOR
- switch includes:
1 SW ITC H , unwired— SCREEN SELECTOR
1 y8x 2.125
ROD, shaft,
1 C O UPLING , resistor
1 RESISTO R, variable
- mounting hardware: (not included w/resistor)
2 N U T , hex., 3 /s-32 x '/2 inch
1 LO C KW ASHER, internal, %
- mounting hardware: (not included w/switch)
1 LO C KW ASHER, internal, 3 /8 ID x
1 W A SHER, flat, 3 /8 ID x y 2 inch OD
1 N U T , hex., % -3 2 x 7 /u inch
Description
inch
ID x '/2 inch OD
OD
inches long
ID x '/2 inch OD
'/2
inch OD