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 5925-00-714-8823
NSN 6110-01-141-9551
NSN 5985-01-068-8840
NSN 5915-01-340-8993
NSN 5996-01-534-6088
NSN 5935-01-237-2652
NSN 5930-01-019-3565
NSN 6150-01-634-0575
NSN 5930-01-523-4581
NSN 5855-01-534-7940
NSN 5999-01-200-0704
NSN 5960-00-302-8223