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 6320-00-682-3448
NSN 6150-01-072-0046
NSN 5945-00-365-9953
NSN 6650-01-353-7284
NSN 6220-01-193-9992
NSN 5945-01-304-3282
NSN 5945-00-955-1190
NSN 5835-01-481-4204
NSN 6150-01-473-0091
NSN 6220-01-368-6879
NSN 5920-01-381-3115
NSN 6130-01-596-5774