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 6645-01-025-1002
NSN 5855-01-318-7663
NSN 6220-00-702-3464
NSN 5965-01-261-6073
NSN 5998-01-153-7426
NSN 6145-01-343-6712
NSN 5895-01-077-2835
NSN 6220-00-366-1670
NSN 4140-01-342-4703
NSN 6130-01-132-7666
NSN 5975-01-025-5794
NSN 6220-01-174-2035