TM 9-2330-238-14&P
CAUTION
If replacement capscrews are of higher grade than originally supplied, use torque
specifications for the original. This will prevent equipment damage due to overtorqulng.
Table G-1. Torque Limits.
Much Used
Current Usage
Much Used
Used at Times
Used at Times
Minimum
Medium
Quality of
Best
Material
Indeterminate
Commercial
Commercial
Commercial
1or2
SAE Grade Number
6or7
8
Capscrew Head
/
Markings
Manufacturer's
marks may vary
These are all
SAE Grade 5
(3 line)
Torque
Torque
Torque
Capscrew Body Size
Torque
Ib.-ft. (Nom)
Ib.-ft. (Nm)
Ib.-ft. (Nm)
Inches - Thread
Ib.-ft. (NZm)
(14)
20
(7)
(11)
10
12
5
8
(16)
14
(14)
28
6
(8)
10
(19)
19
(26)
24
18
11
(15)
17
(23)
(33)
5/16
27
24
13
(18)
19
(26)
(37)
16
(24)
(46)
44
(42)
34
(60)
18
31
3/8
49
24
(27)
(47)
(66)
20
35
70
14
(75)
(95)
28
(38)
49
(66)
55
7/16
78
(106)
20
(41)
(75)
55
30
(1 15)
105
(142)
13
(102)
(53)
75
85
39
120
(1 63)
20
41
(1 15)
(56)
85
155
(210)
120
(1 63)
12
(69)
(1 49)
51
110
9/16
170
(231)
18
(75)
(1 63)
120
55
(226)
210
(285)
167
(113)
150
(203)
11
83
5/8
240
(325)
18
(129)
(231)
95
170
280
(380)
375
(508)
105
(142)
10
(366)
270
3/4
420
(400)
(569)
16
115
(1 56)
295
605
440
(597)
(820)
(536)
(217)
9
160
395
7/8
675
(915)
175
435
14
(237)
(590)
910 (1234)
(895)
660
235
(319)
(800)
1
8
590
990 (1 342)
14
250
(895)
(339)
660
-T- -7- 041-0-
A 0- -
G-2
