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 6145-01-029-8244
NSN 6110-01-602-9353
NSN 5925-00-008-4376
NSN 5925-00-081-9135
NSN 5905-00-324-7278
NSN 6620-01-270-4660
NSN 5855-00-472-2055
NSN 5965-00-958-7455
NSN 5930-00-051-0727
NSN 5915-00-511-0620
NSN 6110-01-050-7688
NSN 5960-01-387-8467