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 7035-00-782-7046
NSN 7035-00-126-1899
NSN 6105-01-247-8464
NSN 5960-00-944-6247
NSN 6130-00-065-9995
NSN 5935-00-677-9230
NSN 5925-00-057-6762
NSN 6320-01-185-3857
NSN 6105-00-411-3080
NSN 6620-01-122-0238
NSN 5998-01-308-3066
NSN 5855-01-231-4945