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 6135-01-646-3039
NSN 5835-01-535-0948
NSN 5985-01-590-8154
NSN 6135-00-062-5080
NSN 5990-01-416-0362
NSN 5920-00-497-1916
NSN 5950-00-972-9591
NSN 5999-00-028-6795
NSN 5905-00-406-1421
NSN 5960-01-476-5686
NSN 5920-01-494-9217
NSN 5895-01-347-9647