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 2925-01-035-7699
NSN 5996-00-679-1274
NSN 6145-00-232-0813
NSN 6110-01-606-5387
NSN 5915-01-369-0811
NSN 6620-01-388-4266
NSN 5895-00-728-3655
NSN 5999-01-080-4164
NSN 5930-00-358-7844
NSN 7035-01-320-2536
NSN 6220-01-011-0865
NSN 5930-01-657-9977