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 5990-00-236-8152
NSN 4140-01-437-9668
NSN 5915-01-487-6454
NSN 5945-01-467-1848
NSN 5960-01-339-3037
NSN 5965-00-644-0334
NSN 7035-01-012-0286
NSN 6110-00-598-2574
NSN 6220-00-115-5842
NSN 6145-01-388-4480
NSN 7035-01-429-0431
NSN 5999-01-226-5855