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 6240-01-364-8696
NSN 5965-01-372-8626
NSN 6130-00-016-5590
NSN 6320-00-931-4855
NSN 5935-01-187-5740
NSN 6620-01-016-8264
NSN 6645-00-912-6245
NSN 5930-01-201-0988
NSN 5998-01-138-1664
NSN 6240-01-473-0864
NSN 6620-00-286-5721
NSN 6130-01-322-7466