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 6620-01-116-2632
NSN 5920-01-656-3304
NSN 6645-00-872-4784
NSN 6105-01-262-2625
NSN 6110-01-480-9681
NSN 6220-01-502-6568
NSN 6150-00-924-0456
NSN 6650-01-463-8405
NSN 6240-01-153-8015
NSN 5999-01-278-5264
NSN 5835-00-943-2763
NSN 7035-01-654-9501