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 5950-01-449-0943
NSN 6610-00-051-4139
NSN 5935-00-391-6275
NSN 5930-01-426-2296
NSN 6145-01-537-1761
NSN 6240-01-515-8746
NSN 5855-01-052-7149
NSN 5835-01-430-4765
NSN 5950-00-290-8090
NSN 6240-01-457-7978
NSN 6110-01-633-9660
NSN 2925-01-522-1134