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 5999-01-138-8671
NSN 6645-00-233-4286
NSN 5835-00-624-1548
NSN 5975-01-422-0552
NSN 5998-00-872-6104
NSN 6240-00-038-7540
NSN 5999-00-829-8935
NSN 6645-00-775-2172
NSN 2925-01-177-1598
NSN 5835-01-185-1102
NSN 5975-01-371-3051
NSN 5950-00-501-5776