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 5990-01-254-2936
NSN 6650-01-044-6377
NSN 6130-00-689-7616
NSN 6645-01-432-0052
NSN 6130-01-244-7134
NSN 6240-01-302-4561
NSN 6130-00-533-3339
NSN 5935-01-020-8274
NSN 6645-00-200-2324
NSN 5999-01-125-2554
NSN 5945-01-582-4788
NSN 6130-01-350-3585