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: Articles of aluminum nesoi
NSN 5920-00-333-7260
NSN 6150-00-758-8107
NSN 6130-01-004-1863
NSN 5835-01-128-9331
NSN 6130-01-294-9894
NSN 6130-01-146-6971
NSN 5855-01-251-7721
NSN 5985-00-636-8689
NSN 5915-01-366-3648
NSN 6110-00-823-2365
NSN 6320-01-322-4950
NSN 5965-01-646-5740