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 5965-01-050-7055
NSN 5965-01-141-6485
NSN 5915-01-395-2347
NSN 5965-00-082-4087
NSN 5999-01-037-4719
NSN 7035-01-381-7622
NSN 5855-01-640-9838
NSN 6620-01-625-2855
NSN 5960-01-089-8155
NSN 5935-00-833-2449
NSN 5895-01-576-8777
NSN 5915-01-346-3040