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 5945-01-213-9588
NSN 5835-01-469-6706
NSN 5990-01-425-2175
NSN 5905-01-655-6921
NSN 5935-00-107-7315
NSN 5910-01-020-7700
NSN 6110-01-280-4701
NSN 7035-01-368-8627
NSN 5905-01-076-5309
NSN 5945-00-182-2869
NSN 6240-00-776-1614
NSN 5985-00-023-5705