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 6620-00-481-1527
NSN 5985-01-450-2899
NSN 7035-01-618-1438
NSN 5920-00-984-6360
NSN 5905-00-673-6454
NSN 2925-00-448-3102
NSN 6135-00-321-6707
NSN 5935-00-366-1789
NSN 5999-00-916-5915
NSN 5905-00-113-9274
NSN 6135-01-034-5202
NSN 5895-01-331-8388