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: Nuts of iron or steel
NSN 5990-00-489-7834
NSN 5910-00-468-1338
NSN 6150-00-938-0110
NSN 5930-00-466-9809
NSN 5990-00-140-4559
NSN 6150-00-912-6376
NSN 5990-00-866-3694
NSN 6240-01-252-9374
NSN 5998-01-445-6419
NSN 5945-01-562-3292
NSN 5960-01-579-1661
NSN 5960-01-314-1822