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 5960-01-471-4263
NSN 5855-01-147-4785
NSN 6105-00-472-3808
NSN 5935-01-009-8773
NSN 5905-00-268-2535
NSN 6240-01-313-2229
NSN 6150-01-102-4097
NSN 5990-00-920-2894
NSN 5945-00-942-8275
NSN 5925-01-415-4738
NSN 5965-00-549-0220
NSN 6110-00-234-9377