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 5996-01-024-7826
NSN 6145-01-184-2795
NSN 6105-00-643-4975
NSN 5960-01-563-6975
NSN 6620-00-144-3410
NSN 5935-00-104-4600
NSN 6620-00-062-9722
NSN 5915-01-605-3245
NSN 6320-01-631-7828
NSN 5895-01-474-1327
NSN 6135-01-297-5565
NSN 6105-01-421-8897