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 5999-01-385-2626
NSN 5855-01-323-3693
NSN 5950-01-634-0677
NSN 5930-00-135-2628
NSN 5930-01-159-4822
NSN 6135-01-579-3534
NSN 5855-01-323-5394
NSN 6105-01-139-3624
NSN 5930-01-281-2982
NSN 5950-00-193-0584
NSN 5910-00-081-0633
NSN 7035-01-423-8343