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 6130-01-232-3172
NSN 5905-01-047-6914
NSN 6650-00-910-2708
NSN 7035-01-115-8996
NSN 6105-00-246-0425
NSN 5835-00-909-1286
NSN 5985-00-405-5812
NSN 5920-01-445-6970
NSN 6150-01-392-1516
NSN 4140-01-472-2768
NSN 5960-01-406-4136
NSN 6150-01-398-1138