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 5905-00-287-5053
NSN 5990-01-244-9998
NSN 6150-00-270-6267
NSN 6150-00-116-5930
NSN 5985-01-367-7063
NSN 6650-01-094-9378
NSN 2925-00-491-3549
NSN 5996-01-546-4194
NSN 6240-00-281-8417
NSN 6650-01-058-5908
NSN 6110-01-177-3697
NSN 6610-00-317-5860