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 5935-00-115-6015
NSN 4140-00-534-1408
NSN 6145-00-081-5844
NSN 5990-01-128-7599
NSN 6610-01-421-0732
NSN 6105-01-431-8819
NSN 5915-01-477-4647
NSN 6620-01-418-9409
NSN 5985-00-238-2595
NSN 5999-01-364-8209
NSN 5965-01-415-9196
NSN 6645-01-058-6260