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 4140-01-560-4689
NSN 5925-01-111-9950
NSN 6135-01-315-9214
NSN 5930-00-602-0365
NSN 5915-01-117-2561
NSN 6145-01-046-3446
NSN 6110-01-314-4507
NSN 4140-01-459-3136
NSN 5999-01-463-0621
NSN 6240-01-012-6359
NSN 6130-01-426-8841
NSN 5965-00-493-6008