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 2925-01-516-5113
NSN 6110-00-960-7341
NSN 5960-01-381-2478
NSN 6145-01-088-7999
NSN 5910-01-243-8338
NSN 5915-01-294-4987
NSN 6110-00-446-1045
NSN 5945-00-603-2919
NSN 6150-01-323-2622
NSN 5985-00-288-1861
NSN 5835-01-412-0344
NSN 5925-00-615-8777