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 5935-01-491-7660
NSN 5910-00-273-3862
NSN 5925-01-212-7249
NSN 5930-01-659-4646
NSN 5950-01-421-4138
NSN 5998-00-270-1179
NSN 5999-01-430-3312
NSN 5998-01-384-3098
NSN 6620-01-037-0275
NSN 6130-00-393-5039
NSN 5999-01-487-8343
NSN 5965-01-630-5329