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 5960-00-296-1530
NSN 6105-01-401-5361
NSN 5999-00-402-0812
NSN 7035-00-205-1932
NSN 6320-01-371-3047
NSN 6610-00-457-0325
NSN 6240-01-476-7935
NSN 5945-00-247-9540
NSN 5990-01-533-1347
NSN 6320-00-908-6841
NSN 5935-00-944-7710
NSN 5920-01-418-4381