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 5915-01-421-1818
NSN 5985-01-470-0145
NSN 5985-01-193-5323
NSN 5920-00-773-1282
NSN 6320-01-521-1764
NSN 5996-01-398-4755
NSN 6220-01-149-0144
NSN 5999-00-824-3253
NSN 6110-00-107-8524
NSN 5910-01-146-8537
NSN 5990-01-649-0635
NSN 5990-01-258-3848