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 5935-00-306-5268
NSN 5945-01-259-2025
NSN 6620-00-369-9481
NSN 5905-00-480-9705
NSN 6145-01-177-7577
NSN 5835-01-478-9428
NSN 5920-00-138-3834
NSN 6135-00-686-4777
NSN 5915-01-258-4911
NSN 5960-00-469-8639
NSN 5930-01-442-8012
NSN 5985-00-155-5991