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 5835-01-495-0595
NSN 5855-00-491-7079
NSN 5835-01-359-2575
NSN 6110-01-516-9744
NSN 5935-01-441-9262
NSN 5905-01-570-4525
NSN 6620-00-816-9755
NSN 5910-01-609-9608
NSN 6105-01-195-7623
NSN 5935-01-628-8547
NSN 6220-00-930-8338
NSN 6150-01-482-4325