No other part numbers with same form, fit, and function found.
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.)
NSN 6650-00-273-8732
NSN 6145-01-437-9015
NSN 5930-01-418-0965
NSN 6105-00-727-9429
NSN 5930-00-877-9632
NSN 5905-01-478-9494
NSN 5996-01-303-8361
NSN 6320-01-429-9871
NSN 4140-01-347-0060
NSN 5925-01-529-6836
NSN 6610-01-287-9814
NSN 5935-01-550-4514