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 7035-00-533-4464
NSN 5975-00-269-4365
NSN 5965-01-311-1376
NSN 6150-00-665-3959
NSN 5935-01-230-8758
NSN 6130-01-543-9875
NSN 5935-00-527-3826
NSN 5998-01-560-8689
NSN 6220-00-364-1605
NSN 5985-01-184-2527
NSN 6135-01-050-3194
NSN 6320-01-524-9488