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 5915-00-281-0304
NSN 2925-00-246-3077
NSN 5910-00-174-3623
NSN 6135-01-498-7945
NSN 6130-00-753-0911
NSN 5930-00-317-3006
NSN 6650-00-111-3399
NSN 6610-00-038-8148
NSN 5910-01-199-7339
NSN 5935-00-633-8302
NSN 5835-01-501-0526
NSN 5990-00-170-4239