|
|
|
|
|
TM 5-2815-241-34&P
APPENDIX E
TORQUE LIMITS
CAPSCREW MARKING
Current Usage
Quality of
Material
SAE Grade Number
Capscrew Head
Markings
Manufacturer’s
marks may vary
These are all
SAE Grade 5
(3 line)
Much Used
Indeterminate
1 or 2
Much Used
Minimum
Commercial
5
Used at Times
Medium
Commercial
6 OR 7
Used at Times
Best
Commercial
8
TORQUE VALUES
CAUTION
If replacement capscrews are of a higher grade than originally supplied, use torque speci-
fications for that placement. This will prevent equipment damage due to overtorquing.
Capscrew Body Size
(Inches) - (Thread)
1/4
20
28
5/16
18
24
3/8
16
24
7/16
14
20
1/2
13
20
9/16
12
18
5/8
11
18
3/4
10
16
7/8
9
14
1
8
14
Torque
Ft Lb (N•m)
5
6
(7)
(8)
11
(15)
13
(18)
18
(24)
20
(27)
28
(38)
30
(41)
39
(53)
41
(56)
51
(69)
55
(75)
83
(113)
95
(129)
105
(142)
115
(156)
160
(217)
175
(237)
235
(319)
250
(339)
Torque
Ft Lb (N•m)
8
(11)
10
(14)
17
(23)
19
(26)
31
(42)
35
(47)
49
(66)
55
(75)
75
(102)
85
(115)
110
(149)
120
(163)
150
(203)
170
(231)
270
(366)
295
(400)
395
(536)
435
(590)
590
(800)
660
(895)
Torque
Ft Lb (N•m)
10
(14)
19
(26)
34
(46)
55
(75)
85
(115)
120
(163)
167
(226)
280
(360)
440
(597)
660
(895)
Torque
Ft Lb (N•m)
12
(16)
14
(19)
24
(33)
27
(37)
44
(60)
49
(66)
70
(95)
78
(106)
105
(142)
120
(163)
155
(210)
170
(231)
210
(285)
240
(325)
375
(508)
420
(569)
605
(820)
675
(915)
910 (1234)
990 (1342)
E-1
|
|
|
|
|
Privacy Statement -
Copyright Information. -
Contact Us
