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 6685-01-327-8419
NSN 5925-01-200-7813
NSN 5996-00-550-3654
NSN 5915-00-100-5239
NSN 5999-01-400-3590
NSN 5996-01-603-0360
NSN 6110-01-106-4440
NSN 5915-00-446-7815
NSN 5855-01-154-3871
NSN 5960-01-421-0887
NSN 6105-01-442-3338
NSN 5855-01-130-1501