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 5895-00-912-4745
NSN 5999-00-888-9599
NSN 5960-01-297-5855
NSN 5895-00-133-4245
NSN 5930-01-098-5964
NSN 5965-01-276-1070
NSN 5935-01-144-5634
NSN 5999-01-294-7944
NSN 5945-01-098-0642
NSN 6645-00-994-6664
NSN 5920-01-176-1413
NSN 5835-00-698-9824