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: Nuts of iron or steel
NSN 5925-01-462-6172
NSN 5935-01-429-7011
NSN 5965-00-493-6008
NSN 6105-01-142-3199
NSN 5935-00-989-7091
NSN 6645-01-462-3754
NSN 5996-01-055-8608
NSN 5996-01-605-7650
NSN 5945-01-534-7682
NSN 5996-01-441-6817
NSN 5835-01-027-0597
NSN 5905-00-624-1431