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 5945-01-585-6485
NSN 5998-01-572-5686
NSN 5950-01-204-8853
NSN 5945-00-126-5876
NSN 6145-01-406-6763
NSN 5855-00-281-3843
NSN 5905-01-352-5824
NSN 6650-01-372-6013
NSN 5835-01-485-0210
NSN 5935-00-275-2642
NSN 5999-01-384-2602
NSN 5895-01-456-4021