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 5960-01-224-0414
NSN 5945-00-528-9156
NSN 5930-01-255-7030
NSN 6135-01-519-7879
NSN 5945-00-276-9274
NSN 6135-01-596-8904
NSN 5990-01-258-0512
NSN 5905-00-543-2144
NSN 5945-01-184-8102
NSN 5960-01-442-1770
NSN 5895-00-596-8678
NSN 5935-01-223-0497