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 6110-01-633-8045
NSN 5910-00-704-0440
NSN 5950-01-019-7402
NSN 6610-01-646-1609
NSN 6135-01-575-8362
NSN 5915-01-279-0830
NSN 4140-00-753-1416
NSN 5910-01-248-8382
NSN 5895-01-552-7191
NSN 4140-00-513-1089
NSN 2925-01-511-5359
NSN 5910-01-648-2045