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 6130-01-275-5727
NSN 2925-00-113-6146
NSN 5985-01-481-1090
NSN 5999-00-754-6113
NSN 5996-00-468-1874
NSN 5985-00-262-0823
NSN 6145-01-429-8529
NSN 6150-01-501-4588
NSN 6240-01-192-5590
NSN 6320-00-468-8421
NSN 4140-01-239-9505
NSN 6130-01-442-5122