A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, castellated, hexagon.
Classification: Nuts of iron or steel
NSN 5960-00-636-4834
NSN 6150-00-917-6749
NSN 6130-00-924-6238
NSN 5999-00-407-2096
NSN 5895-00-970-7744
NSN 5925-00-262-6087
NSN 5935-01-352-8921
NSN 5965-01-318-9474
NSN 5905-01-421-2481
NSN 5835-01-067-0075
NSN 5996-01-512-7678
NSN 5960-01-599-9821