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 5910-00-414-7881
NSN 5945-01-368-3073
NSN 5925-01-210-3889
NSN 5950-01-338-4325
NSN 6650-01-125-4989
NSN 6145-00-985-8348
NSN 5910-01-073-4035
NSN 5920-01-537-8996
NSN 6130-00-786-1775
NSN 5945-01-427-3790
NSN 6650-01-124-4314
NSN 5950-00-248-6921