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 5920-01-073-3334
NSN 6645-01-018-7664
NSN 5990-01-317-4427
NSN 5935-01-540-3437
NSN 6320-01-512-2031
NSN 6105-01-518-5092
NSN 5945-01-378-2752
NSN 6610-01-141-7014
NSN 5996-01-107-5737
NSN 5998-01-164-6833
NSN 5996-01-444-3915
NSN 5905-01-356-7341