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 5960-01-170-5932
NSN 6105-01-642-9581
NSN 5965-01-150-3400
NSN 5999-00-788-1205
NSN 6650-01-428-9958
NSN 5905-00-496-5817
NSN 5945-01-429-7567
NSN 5945-00-048-3063
NSN 5950-01-072-8118
NSN 5996-01-573-0293
NSN 5935-01-441-3431
NSN 5895-01-415-3114