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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5945-01-603-3427
NSN 5985-00-147-9452
NSN 6145-00-419-0550
NSN 5930-01-461-7589
NSN 5925-01-111-7562
NSN 6130-01-467-2561
NSN 5925-01-440-2374
NSN 5999-00-972-9159
NSN 6650-01-413-8408
NSN 6320-00-432-2772
NSN 6150-01-423-9852
NSN 7035-00-206-6123