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 6240-01-393-5945
NSN 6130-01-323-0853
NSN 6130-01-472-2483
NSN 6240-01-633-6350
NSN 5935-01-573-8394
NSN 6650-00-466-1697
NSN 6145-00-686-1195
NSN 5835-01-531-0379
NSN 7035-01-268-0933
NSN 5990-01-041-4351
NSN 6320-01-578-6006
NSN 2925-00-149-0760