Appendix D. TORQUE LIMITS

EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST (CONT)

GLOSSARY Section I. ABBREVIATIONS - TM-10-4320-307-24_571

TM-10-4320-307-24 Pump Assembly (Mainline) Diesel Engine Driven 800 GPM NSN 4320-01-193-3430 Manual
Page Navigation
564

TM 10-4320-307-24 Appendix D. TORQUE LIMITS Self-Locking Nut Breakaway Torque Values Minimum Breakaway Minimum Breakaway Thread Size Torque (In.-Lbs.) Thread Size Torque (In.-Lbs.) 10-32 2.0 5/8-18 32.0 1/4-28 3.5 3/4-16 50.0 5/16-24 6.5 7/8-14 70.0 3/8-24 9.5 1-12 90.0 7/16-20 14.0 1-1/8-12 117.0 1/2-20 18.0 1-1/4-12 143.0 9/16-18 24.0 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 break-away torque. D-1/( D-2 blank)

Privacy Statement
Press Release
Contact