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 5999-01-224-7525
NSN 5990-00-444-6987
NSN 6110-01-147-4628
NSN 5996-01-392-3178
NSN 6685-01-583-0181
NSN 6320-01-371-3047
NSN 5915-01-310-4774
NSN 6145-00-081-6686
NSN 5855-01-052-7149
NSN 6105-01-071-1367
NSN 2925-01-580-8072
NSN 5998-01-480-2301