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 5965-01-338-7693
NSN 4140-01-099-9675
NSN 6320-01-600-5808
NSN 6110-00-473-2101
NSN 5915-01-289-1187
NSN 5930-00-260-4405
NSN 5999-01-624-0378
NSN 5855-01-027-8414
NSN 6110-01-608-4670
NSN 5930-01-085-7376
NSN 6130-00-684-6773
NSN 6110-01-422-1572