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 5855-00-165-3093
NSN 5905-01-076-4702
NSN 5920-01-442-3395
NSN 5925-01-500-1352
NSN 5985-01-164-0550
NSN 5835-01-310-8979
NSN 5990-01-126-9279
NSN 5930-01-099-9081
NSN 2925-01-511-5359
NSN 5920-01-046-9891
NSN 5975-01-420-2852
NSN 6220-00-198-5026