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 6130-00-233-6197
NSN 5960-00-243-1086
NSN 6240-01-301-3087
NSN 6130-01-079-0658
NSN 5960-00-736-8568
NSN 4140-00-196-7139
NSN 6320-01-462-3555
NSN 6150-00-193-9655
NSN 6620-01-098-9866
NSN 6110-01-478-7919
NSN 6620-00-658-6588
NSN 5935-00-166-9996