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 5930-01-523-4514
NSN 6620-00-362-9460
NSN 5920-01-298-7432
NSN 5895-00-753-5349
NSN 5960-01-395-1164
NSN 5945-00-941-2399
NSN 2925-01-481-7170
NSN 5935-01-226-0873
NSN 5998-01-034-8874
NSN 5930-00-818-0355
NSN 6130-00-855-2396
NSN 5965-01-352-7257