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 5910-01-500-2257
NSN 5998-01-260-1340
NSN 6220-01-227-5899
NSN 6650-00-754-2276
NSN 6135-00-577-8429
NSN 6620-00-146-3465
NSN 5910-01-474-0361
NSN 5999-00-497-1140
NSN 6110-01-463-7582
NSN 5999-01-606-4677
NSN 6145-00-847-6772
NSN 5910-00-038-6902