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 6650-00-575-7487
NSN 5960-00-836-0582
NSN 5835-01-534-3172
NSN 5855-01-495-1339
NSN 5910-00-276-6883
NSN 5935-01-400-3602
NSN 6650-01-440-3520
NSN 6130-01-091-0959
NSN 6610-01-643-0778
NSN 5985-01-381-1540
NSN 5996-00-329-2886
NSN 5920-01-032-4756