Weapon system essential
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 6105-01-487-3992
NSN 6610-00-681-0590
NSN 5975-01-170-4131
NSN 5835-01-157-5886
NSN 6150-01-467-2892
NSN 5990-00-114-1570
NSN 6105-00-652-9853
NSN 2925-01-647-7225
NSN 5915-00-231-3783
NSN 6135-01-372-6985
NSN 6145-01-466-5639
NSN 5930-01-327-6468