NUMBERS PART NO.
DESCRIPTION UNITS
USEABLE
IN
1 2 3 4 56 7
PER
ON
FIGURE
ASSY
CODE
COLUMN ASSEMBLY
E99-061
COLUMN ASSEMBLY
REF
-1
E99-272
SCREW, Machine, pan head
2
10-32 by 1/2 inch
-2
E99-020
COVER, Housing
1
-3
E99-188
SPRING, Compression
1
-4
E99-021
KEY, Column
1
-5
MS16624-3050
RING, Retaining,
1
(81490 P/N E99-287)
-6
E99-011
GEAR, Worm
1
-7
E99-507
KEY, Square,
1
1/8 by 1/8 by 7/16 inch
-8
TD-812
WASHER, Thrust (60380)
1
(81490 P/N E99-290)
-9
E99-463
RETAINER, Bearing
1
-10
TRD-815
RACE, Thrust (60380)
2
(81490 P/N E99-284)
-11
NTA-815
BEARING, (60380)
1
(81490 P/N E99-288)
-12
E99-512
COLUMN ASSEMBLY, Sliding
1
-13
E99-504
COLUMN ASSEMBLY, Outer
1
Figure 1-12. Column assembly (continued).
MD0370
1-27