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 6645-01-292-2873
NSN 5915-01-145-7763
NSN 5975-01-254-6128
NSN 5895-00-690-9624
NSN 6135-01-434-1790
NSN 5965-01-256-9460
NSN 6135-01-351-2690
NSN 6130-01-060-0709
NSN 2925-00-144-6405
NSN 6145-00-596-8447
NSN 5998-01-383-5939
NSN 2925-01-420-2362