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 5965-00-932-4591
NSN 5895-01-152-7887
NSN 5996-00-597-2234
NSN 5935-01-580-3218
NSN 5960-00-407-7705
NSN 5895-01-217-5962
NSN 6685-01-197-6800
NSN 6320-00-160-0899
NSN 5999-01-414-7667
NSN 5920-01-327-2574
NSN 5945-01-440-5157
NSN 6105-01-259-2952