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 5975-01-282-3453
NSN 5935-00-823-6962
NSN 5895-01-344-2365
NSN 5999-01-037-8645
NSN 6135-01-388-2761
NSN 5996-01-359-8719
NSN 5960-01-388-1988
NSN 6685-01-025-4966
NSN 5930-00-261-8219
NSN 5996-01-261-2303
NSN 6150-00-563-4583
NSN 6130-01-214-9934