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 5965-00-644-0334
NSN 5835-00-481-3031
NSN 6685-01-175-4590
NSN 5930-01-468-3241
NSN 6105-00-006-6733
NSN 6650-00-116-7439
NSN 5935-00-538-6228
NSN 5960-00-148-4492
NSN 6685-01-136-6885
NSN 5935-01-447-7324
NSN 2925-00-004-8881
NSN 5945-00-238-0716