A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 5945-01-150-1901
NSN 5915-01-633-9845
NSN 5915-01-190-9476
NSN 6240-01-137-5319
NSN 5895-01-502-2071
NSN 5975-00-696-2597
NSN 6130-00-138-0649
NSN 5835-01-349-5420
NSN 6685-01-491-2642
NSN 6685-01-514-7783
NSN 6240-01-197-6064
NSN 6650-00-438-3983