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 6610-01-374-0569
NSN 5835-01-316-3255
NSN 6135-01-633-8502
NSN 6150-00-198-4688
NSN 5996-01-325-4159
NSN 6650-01-268-6630
NSN 6110-00-466-1674
NSN 5855-00-149-0766
NSN 5996-01-565-1786
NSN 5895-00-173-7881
NSN 5998-00-268-1908
NSN 6650-00-957-0714