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 6145-01-270-2796
NSN 6220-01-561-7023
NSN 5920-00-468-3074
NSN 5835-01-392-7683
NSN 5905-01-274-6317
NSN 5925-01-563-9089
NSN 2925-00-461-4954
NSN 5935-01-373-1062
NSN 6110-01-178-5584
NSN 5935-01-161-4631
NSN 5990-00-964-6422
NSN 7035-01-573-2180