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 6150-00-452-9078
NSN 5910-01-608-5641
NSN 5855-01-088-8700
NSN 5910-00-246-3561
NSN 5990-01-153-0679
NSN 6150-01-432-9395
NSN 6240-01-408-5102
NSN 5905-01-421-9770
NSN 5915-01-124-9347
NSN 6135-00-284-1406
NSN 5915-01-058-9278
NSN 5925-01-165-7053