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 5855-01-147-6024
NSN 5855-01-366-2429
NSN 5910-00-710-4172
NSN 5895-01-112-6380
NSN 5985-00-814-3849
NSN 5998-00-277-4990
NSN 5905-01-580-6918
NSN 5835-01-180-9441
NSN 5975-01-634-0678
NSN 5930-01-092-1192
NSN 6105-00-131-2260
NSN 5920-00-276-8657