Tektronix 549 Instruction Manual page 181

Fig. &
Index Te k tro n ix
No. Part No. E ff
7-1 122-0108-00
-2 212-0039-00
210-0458-00
-3
122-0019-00
-4 211-0538-00
210-0457-00
-5 381-0247-00
-6 367-0043-00
-7
344-0098-00
-8 212-0566-00 100
212-0507-00 560
210-0010-00 X560
-9 212-0039-00
-10 381-0073-00
-11 369-0007-00
-12
147-0026-00
210-0458-00
-13 426-0193-00
-14 212-0039-00
-15 386-0233-00
354-0056-00
-16 260-0773-00
210-0414-00
210-0473-00
210-0902-00
354-0055-00
200-0662-00
-17
211-0016-00
-18
FIG. 7 RAILS, REAR, AND CABINET
Q
Se ria l/M o d e l N o. t
Disc
y
2
-
4
4
1
-
4
4
1
-
2
-
4
559 4
4
4
-
4
2
1
1
-
4
1
-
4
1
-
1
1
-
1
1
1
1
1
-
2
Mechanical Parts List— Type 549
Description
1 2 3 4 5
A N G LE, rail, bottom, 20.437 inches long
mounting hardware for each: (not included w/angle)
SCREW , 8-32 x 3 /8 inch, T H S
N U T , keps, 8-32 x 1 1 ^ inch
A NG LE, frame, 207 / 18 inches
mounting hardware: (not included w/angle)
x 5 /u
SCREW , 6-32 inch, FHS
N U T , keps, 6 - 3 2 x 5 /)4 inch
ASSEM BLY, top support bar
assembly includes:
ASSEM BLY, handle
each assembly includes:
CLIP, chrome
SCREW , 10-32 x 5 /14 inch, RHS
SCREW , 10-32 x % inch, PHS
LO CKW ASHER, internal, # 10
mounting hardware: (not included w/assembly)
SCREW , 8-32 x % inch, TH S
BAR, 3 /u x V2 x 1 y 2 inches, 8-32 tapped holes
BLADE, fan, 7 inches
M O TO R, fan
mounting hardware: (not included w/motor)
N U T , keps, 8 - 3 2 x n/32 inch
M O U N T, fan motor
mounting hardware: (not included w/mount)
SCREW , 8-32 x % inch, TH S
PLATE, rear sub-panel
plate includes:
RING , ornamental
SW ITC H , toggle— LIN E RANGE
mounting hardware: (not included w/switch)
9 /u
N U T , hex., x inch
, 5 / 3 2
N U T , switch, 1 5 /32-32 s/44 inch
x
W A SHER, 0.470 I D x 2 1 /32 inch OD
RIN G , switch locking
G UARD, switch
mounting hardware: (not included w/guard)
SCREW , 4-40 x 5 /8 inch, RHS
8 -2 5