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 5975-01-096-8149
NSN 6145-01-518-7073
NSN 5945-01-099-1534
NSN 5975-01-391-7529
NSN 5960-01-593-4760
NSN 5999-01-213-8150
NSN 6135-00-062-5080
NSN 6620-01-563-6862
NSN 6130-01-400-6123
NSN 5855-00-149-0766
NSN 5910-00-823-1998
NSN 6110-01-167-7252