TM 5-3825-226-24
TORQUE REQUIREMENTS
Course
Lubricated
Lubricated
Thread
Dry
or plated
Dry
or plated
(IN LB)
(IN LB)
(IN LB)
(IN LB)
10-24
43-47
32-35
60-66
45-49
¼ -20
96-106
75-83
144-158
108-119
(FT LB)
(FT LB)
(FT LB)
(FT LB)
5/16 -18
17-19
13-14
25-28
18-20
3/8 -16
31-34
23-25
44-48
33-36
7/16 -14
49-54
37-41
70-77
52-57
½ -13
75-83
57-63
106-117
80-88
9/16 - 12
109-120
82-90
153-168
115-127
5/8 -11
150-165
113-124
212-233
159-175
¾ -10
266-293
200-220
376-414
282-310
7/8 -9
394-433
296-326
606-667
455-501
1-8
591-649
443-489
909-1000
682-750
1 1/8 -7
794-873
596-656
1288-1417
966-1063
1 ¼ -7
1120-1232
840-924
1817-1999
1360-1496
Fine
Threads
(IN LB)
(IN LB)
(IN LB)
(IN LB)
10-32
49-54
36-40
68-75
51-56
¼ -28
120-132
86-95
168-185
120-132
(FT LB)
(FT LB)
(FT LB)
(FT LB)
5/16 -24
19-21
14-15
25-28
20-22
3/8 -24
35-39
26-29
49-54
37-41
7 1/16 -20
55-61
41-45
78-86
58-64
½ -20
85-94
64-70
120-132
90-99
5/8 -18
121-133
91-100
171-188
128-141
¾ -18
170-187
128-141
240-264
180-198
Y-16
297-327
223-245
420-462
315-347
7/8-14
434-477
326-359
668-735
501-550
1-12
646-711
485-534
995-1096
746-821
1 1/8 X-12
891-980
668-735
1445-1590
1083-1191
1 ¼ -12
1240-1364
931-1024
2012-2213
1509-1660
B-5
