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 5915-01-572-1126
NSN 5945-01-261-1501
NSN 5915-00-807-8547
NSN 5855-01-597-4404
NSN 6620-00-144-7201
NSN 2925-01-327-3069
NSN 5950-01-496-7818
NSN 6220-01-279-1331
NSN 5935-01-265-1111
NSN 6620-01-067-8336
NSN 6645-01-015-3684
NSN 5855-01-532-4453