TM5-6115-634-14&P
NAVFAC P-8-647-14&P
T0-35C2-3-445-14
TM-6115-14&P/1
APPENDIX H
TORQUE LIMITS (IF APPLICABLE)
This appendix will list standard torque
indicated in the maintenance procedures
values and provide general information
for applicable components (see Table
and methods for applying torque. Spe-
H-1).
cial torque values and sequences will be
Table H-1.
SELF-LOCKING NUT BREAKWAY TORQUE VALUES
Thread Size
10-32
1/4-28
5/16-24
3/8-24
7/16-20
1/2-20
9/16-18
Minimum Breakaway
Torque (In.-Lbs.)
2.0
6.5
14.0
18.0
24.0
Minimum Breakaway
Thread Size
Torque (In.-Lbs.)
5/8-18
32.0
50.0
7/8-14
70.0
1-12
90.0
1-1/8-12
117.0
1-1/4-12
143.0
NOTE
To determine breakaway torque, thread nut onto screw or bolt
until at least two threads stick out.
Nut shall not make
contact with a mating part. Stop the nut. Torque necessary
to begin turning nut again is the breakaway torque. Do not
reuse self-locking nuts that do not meet minimum breakaway
torque.
H-1/(H-2 Blank)
