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 6650-00-851-7615
NSN 6320-00-336-9123
NSN 6130-01-141-8795
NSN 5960-01-493-3948
NSN 6320-01-029-4220
NSN 6240-01-076-5895
NSN 5965-00-627-8382
NSN 6105-01-337-2936
NSN 5835-00-415-6421
NSN 6320-00-164-4087
NSN 5920-01-513-8858
NSN 5930-00-365-7632