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 5950-01-168-3824
NSN 5915-00-225-6867
NSN 5920-00-345-5833
NSN 6150-01-092-7017
NSN 5965-01-248-9705
NSN 6135-00-998-5884
NSN 6650-00-331-2232
NSN 5999-01-449-3887
NSN 6130-01-528-7636
NSN 5998-01-105-2966
NSN 5920-00-992-7930
NSN 5945-01-149-5087