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 6145-01-013-4068
NSN 5855-01-594-2892
NSN 6620-01-111-9064
NSN 6110-01-008-5728
NSN 6650-01-167-5604
NSN 6130-00-518-1564
NSN 5960-01-399-4327
NSN 5855-01-255-1688
NSN 6685-01-444-3117
NSN 6650-01-549-8478
NSN 5999-01-523-9994
NSN 5999-01-050-7003