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 6110-01-435-1369
NSN 6150-01-469-8453
NSN 6620-01-143-9111
NSN 5910-00-156-7293
NSN 6320-00-149-7570
NSN 6610-00-273-3016
NSN 6685-01-034-7210
NSN 2925-01-079-6229
NSN 5999-00-707-6083
NSN 5960-01-495-0859
NSN 5999-01-323-0319
NSN 5999-01-528-1602