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 5935-01-147-7384
NSN 2925-01-351-9748
NSN 5999-01-384-1853
NSN 5905-00-822-6601
NSN 6220-01-264-8944
NSN 7035-01-554-5540
NSN 6135-00-416-2898
NSN 2925-01-320-6512
NSN 5999-00-850-7607
NSN 5930-01-512-9083
NSN 5855-01-497-8834
NSN 6105-01-029-1925