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 5895-01-431-9236
NSN 5985-00-962-5789
NSN 5965-01-399-8454
NSN 5985-00-334-9245
NSN 6650-01-421-2762
NSN 4140-01-310-7345
NSN 5930-01-022-6812
NSN 6650-00-076-8688
NSN 6685-00-432-3576
NSN 5998-01-477-6516
NSN 6110-01-181-6216
NSN 6150-01-190-2796