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 5950-01-197-6377
NSN 6130-00-769-9624
NSN 5835-01-432-1277
NSN 5996-01-317-5024
NSN 2925-00-373-8837
NSN 6110-00-116-5514
NSN 5895-01-020-7771
NSN 6105-01-218-4707
NSN 5950-00-144-2613
NSN 6320-01-355-3998
NSN 5945-01-512-5446
NSN 5895-01-607-7238