TM 5-3805-291-23-1
TORQUE LIMITS - CONTINUED
0234 00
O-RING FACE SEAL FITTINGS
427-C2074
O-ring face seal fitting (OFRS fitting):
(1)
O-ring face seal connector
(2)
O-ring groove
(3)
O-ring seal
(4)
Nut for O-ring face seal
Table 13. Ferrous ORFS Fitting.
Thread Size
Standard Torque for Nut (3)
(In.)
9/16 - 18
18 2 lb-ft (24 3 Nm)
11/16 - 16
30 3 lb-ft (41 4 Nm)
13/16 - 16
41 4 lb-ft (56 5 Nm)
1 - 14
65 6 lb-ft (88 8 Nm)
1 3/16 - 12
90 11 lb-ft (122 15 Nm)
1 7/16 - 12
120 11 lb-ft (163 15 Nm)
1 11/16 -12
150 15 lb-ft (203 20 Nm)
2 - 12
180 15 lb-ft (244 20 Nm)
0234 00-14