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 6145-01-329-1812
NSN 5895-01-178-2736
NSN 6620-01-454-5717
NSN 6130-01-645-3904
NSN 6620-01-598-2271
NSN 5945-01-242-9764
NSN 5835-01-399-5820
NSN 5965-00-244-6055
NSN 5915-01-430-5541
NSN 5915-00-170-6775
NSN 5996-01-237-1331
NSN 6240-01-608-7239