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 5925-01-338-7342
NSN 6220-01-236-5333
NSN 6650-01-546-3605
NSN 5915-00-518-0503
NSN 5975-01-537-3603
NSN 5965-00-125-6984
NSN 5930-00-177-9383
NSN 5910-00-567-5822
NSN 6650-01-600-4843
NSN 5975-00-760-6340
NSN 6240-01-279-0552
NSN 6130-01-598-9654