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.)
Classification: Nuts of iron or steel
NSN 6135-01-420-5907
NSN 5996-01-567-7699
NSN 6620-01-525-8648
NSN 5998-00-990-6437
NSN 5930-01-178-0937
NSN 5996-00-752-6007
NSN 6610-01-576-8955
NSN 5998-01-436-7815
NSN 6650-01-350-5578
NSN 5945-01-529-7321
NSN 5999-01-141-7721
NSN 6110-01-502-3755