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 5915-01-272-3452
NSN 7035-01-114-3134
NSN 6320-01-158-2177
NSN 6220-01-634-0660
NSN 4140-01-148-3591
NSN 5945-00-823-2334
NSN 5945-00-107-2953
NSN 6105-01-146-9604
NSN 6685-01-650-2586
NSN 5935-01-264-5520
NSN 5960-01-456-1735
NSN 6105-01-592-5969