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 5945-01-456-4449
NSN 5960-00-113-4314
NSN 6130-00-757-5739
NSN 5990-00-174-6695
NSN 5930-01-400-6126
NSN 5915-01-367-2056
NSN 5895-01-115-5325
NSN 2925-01-144-7106
NSN 6150-01-094-7298
NSN 6150-00-591-7102
NSN 6130-01-026-5032
NSN 4140-00-126-4685