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 5915-01-400-6125
NSN 6620-01-394-4042
NSN 6685-01-510-7196
NSN 4140-01-602-4885
NSN 6110-01-562-1821
NSN 6130-01-104-1308
NSN 6145-01-508-9372
NSN 5915-01-019-4740
NSN 5965-01-313-6569
NSN 5975-01-522-2384
NSN 5985-01-443-2197
NSN 4140-01-174-0646