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 5910-01-071-9540
NSN 6150-00-335-7189
NSN 6150-01-296-9801
NSN 5996-00-814-7376
NSN 5945-01-507-0775
NSN 2925-01-516-0124
NSN 6105-01-152-8496
NSN 5925-01-324-9472
NSN 6650-01-452-8302
NSN 6620-00-951-0153
NSN 5965-01-332-1931
NSN 5855-01-418-0089