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 6150-00-596-9882
NSN 5910-01-232-1451
NSN 5925-01-613-4502
NSN 6110-01-176-0410
NSN 6645-01-383-7362
NSN 6240-01-623-2413
NSN 5855-00-221-9435
NSN 5990-01-432-0523
NSN 6650-01-433-3520
NSN 5990-01-443-2931
NSN 5905-01-249-9364
NSN 5998-01-278-3777