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 6150-01-095-6551
NSN 5945-01-035-2157
NSN 6105-01-323-4695
NSN 6610-01-531-3595
NSN 2925-01-620-9673
NSN 5930-01-238-4446
NSN 5935-01-427-3822
NSN 6685-01-504-6085
NSN 5910-01-355-2149
NSN 6650-01-611-1941
NSN 6620-00-411-4983
NSN 6105-01-139-6669