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 6620-00-992-5876
NSN 5895-01-406-5134
NSN 4140-01-167-2251
NSN 5910-00-704-6882
NSN 2925-01-346-9522
NSN 6320-01-304-3639
NSN 6220-00-334-7008
NSN 5960-00-021-5618
NSN 5895-01-506-6155
NSN 6650-01-162-2881
NSN 6130-00-104-5573
NSN 6110-01-411-6000