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 6110-01-440-9158
NSN 6135-01-388-2581
NSN 5910-00-528-9714
NSN 6320-01-322-8340
NSN 5990-00-767-0893
NSN 5945-01-024-3827
NSN 5915-01-461-3089
NSN 6135-01-357-0621
NSN 6645-00-315-9254
NSN 2925-01-567-8027
NSN 6610-01-013-8922
NSN 5920-01-039-7659