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 6685-01-658-7078
NSN 5945-01-027-6306
NSN 5930-01-442-6723
NSN 5925-00-629-1974
NSN 5935-00-321-5113
NSN 6320-01-512-2031
NSN 5855-01-197-2774
NSN 5996-01-080-5625
NSN 5965-01-222-2613
NSN 5895-00-786-2210
NSN 6135-00-497-0491
NSN 5950-01-063-6012