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 6105-01-272-7021
NSN 5920-01-321-5130
NSN 5935-00-554-0244
NSN 5905-00-992-7947
NSN 5975-01-364-0969
NSN 5998-00-087-8000
NSN 5975-00-472-7778
NSN 6645-01-549-0935
NSN 5910-00-391-6304
NSN 6130-01-266-4346
NSN 6620-00-252-6425
NSN 4140-01-604-2287