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 5965-01-282-4587
NSN 5998-01-222-0641
NSN 5965-00-925-1725
NSN 6685-01-518-7228
NSN 5965-00-111-2073
NSN 5925-00-235-2870
NSN 6110-00-993-3352
NSN 6620-00-953-4274
NSN 5935-01-345-8691
NSN 5835-01-386-4027
NSN 5945-01-025-4256
NSN 5935-01-146-4851