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 6685-00-130-8768
NSN 4140-00-660-8699
NSN 6150-01-639-8152
NSN 5935-00-126-5937
NSN 6135-01-128-5358
NSN 2925-01-519-3221
NSN 5996-00-316-3386
NSN 5895-00-518-1593
NSN 5935-01-376-3110
NSN 2925-01-629-9416
NSN 5985-00-156-0970
NSN 6650-01-113-7563