TM 9-6115-604-34
NAVFAC P-633-34
Table 1-2. Capscrew Markings and Torque Values ( Continued)
Standard pipe plug torque using sealing
NPTF
POUND-FEET (NEWTON-METERS)
compound MIL-S-45180
SIZE
MIN
MAX
1/8
10
12
(14)
(16)
1/4
14
16
(19)
(22)
3/8
18
22
(24)
(30)
1/2
23
27
(31)
(37)
3/4
33
37
(45)
(50)
1
75
84
(102)
(115)
1 1/4
95
105
(129)
(143)
1 1/2
110
130
(149)
(176)
Standard tubing nuts and fittings
TUBE-
POUND-FEET (NEWTON-METERS)
SIZE
MIN
MAX
OD
1/8
6.3
7.1
(8.5)
(9.6)
3/16
7.9
8.8
(10.6)
(11.9)
1/4
11
13
(15)
(17)
5/16
14
16
(19)
(22)
3/8
23
25
(31)
(34)
1/2
38
41
(52)
(56)
5/8
54
58
(73)
(79)
3/4
75
83
(102)
(113)
1-10
