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 6145-01-076-0899
NSN 5998-01-027-0343
NSN 7035-01-339-3665
NSN 4140-00-189-0235
NSN 6240-00-919-5977
NSN 5945-00-163-2433
NSN 5990-01-170-6081
NSN 6650-01-328-8363
NSN 5960-01-324-8751
NSN 5935-00-597-5055
NSN 5895-01-209-6678
NSN 6130-01-212-3264