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 5915-01-659-5345
NSN 6320-00-937-5625
NSN 5998-01-259-5397
NSN 5835-01-357-9235
NSN 5990-01-089-9694
NSN 5915-00-387-2333
NSN 5905-01-344-0119
NSN 5910-01-119-0457
NSN 6220-00-875-6586
NSN 4140-00-542-4611
NSN 5950-00-279-7184
NSN 6130-00-077-1688