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 5910-00-546-5761
NSN 5996-01-419-9748
NSN 6610-01-319-5039
NSN 5905-01-322-7542
NSN 4140-01-360-6744
NSN 5835-01-049-5290
NSN 6220-01-512-7392
NSN 5905-01-391-6858
NSN 5895-00-125-5335
NSN 5935-00-206-1400
NSN 6240-00-001-9416
NSN 6105-01-492-6227