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 6320-00-925-0558
NSN 6110-01-565-8790
NSN 6150-01-599-8957
NSN 5895-01-392-0872
NSN 6130-00-643-0994
NSN 5905-00-186-0942
NSN 5920-01-519-1920
NSN 6685-00-960-1465
NSN 4140-01-137-1980
NSN 5895-00-299-1601
NSN 6105-01-051-3001
NSN 2925-01-111-2927