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 6650-01-496-2662
NSN 5925-00-610-1273
NSN 6150-01-631-4357
NSN 6150-00-580-0511
NSN 6685-00-252-0689
NSN 7035-00-104-7613
NSN 5975-00-232-7647
NSN 2925-01-016-0876
NSN 6620-01-591-6681
NSN 6150-01-096-7412
NSN 5905-01-395-3942
NSN 5965-00-170-5254