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 4140-00-575-6586
NSN 5960-01-040-7114
NSN 6130-00-280-3696
NSN 6620-01-270-3811
NSN 6135-00-613-1068
NSN 5999-01-280-8422
NSN 6105-01-640-9162
NSN 6220-00-460-4770
NSN 5935-00-753-5101
NSN 5905-01-112-8460
NSN 7035-00-020-2227
NSN 6110-01-206-4893