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 5920-01-189-5714
NSN 5985-00-182-8122
NSN 6150-01-487-5001
NSN 5915-01-535-6666
NSN 5910-01-649-1475
NSN 7035-01-079-1514
NSN 5920-00-518-1793
NSN 6130-01-106-4267
NSN 5999-00-762-0659
NSN 6650-01-376-6965
NSN 5935-01-303-3587
NSN 5998-00-192-0372