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 5960-00-736-8568
NSN 6220-01-462-6085
NSN 5935-00-653-6621
NSN 5990-00-308-2538
NSN 6685-01-628-9226
NSN 6145-00-936-0083
NSN 5895-01-496-2390
NSN 6135-01-305-6958
NSN 4140-01-393-0720
NSN 2925-01-131-4531
NSN 6620-00-612-7743
NSN 6220-01-186-0241