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 5895-01-518-7128
NSN 6685-01-322-8386
NSN 6135-01-487-6275
NSN 6150-01-287-5426
NSN 5950-01-327-7036
NSN 5950-00-522-8038
NSN 6105-00-814-1331
NSN 5895-01-548-0847
NSN 6135-01-502-5787
NSN 6610-00-371-1897
NSN 5915-00-186-0463
NSN 5965-01-642-6819