A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots, when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe", feature in critical applications. Excludes nut (1), self-locking, castellated, octagon.
Classification: Nuts of iron or steel
NSN 6130-01-507-5352
NSN 6620-00-242-3237
NSN 5855-01-081-7594
NSN 5915-01-339-0129
NSN 6110-01-492-8291
NSN 6135-01-555-3822
NSN 5905-01-408-3119
NSN 5905-01-442-7682
NSN 5920-01-181-8210
NSN 5910-01-422-7093
NSN 5835-00-518-2740
NSN 5855-00-316-5050