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 6130-01-432-1588
NSN 5895-01-441-0256
NSN 2925-01-433-8915
NSN 6150-00-782-7687
NSN 5915-01-015-4373
NSN 6320-01-607-1491
NSN 5935-01-122-5148
NSN 6145-01-054-3297
NSN 4140-01-334-9043
NSN 4140-01-539-8629
NSN 6650-01-629-7836
NSN 5920-01-248-4934