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 5925-01-399-6777
NSN 5965-01-482-4352
NSN 5990-01-328-9846
NSN 5975-01-542-9993
NSN 6685-00-823-7790
NSN 5990-01-400-3299
NSN 6320-00-466-0371
NSN 5999-01-481-3850
NSN 6645-01-178-4936
NSN 6110-00-684-6844
NSN 5930-00-268-0323
NSN 5835-00-969-5771