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 4140-01-519-3349
NSN 6650-00-824-5510
NSN 6145-00-505-7555
NSN 5910-00-275-0827
NSN 5835-01-116-2369
NSN 6220-01-382-5208
NSN 6610-00-019-6733
NSN 5999-00-891-9609
NSN 6645-01-062-6705
NSN 6145-01-629-5342
NSN 5925-01-370-6972
NSN 5905-00-325-1567