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 6150-01-415-5864
NSN 5895-00-918-4663
NSN 6610-01-191-6500
NSN 5960-01-075-7732
NSN 5930-01-226-2051
NSN 6145-00-852-1984
NSN 5915-01-463-8413
NSN 6650-01-594-9915
NSN 6110-00-168-8683
NSN 5835-00-071-5739
NSN 7035-01-633-9537
NSN 5855-01-393-8749