A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5930-00-288-1882
NSN 5965-01-360-6568
NSN 5975-01-317-0570
NSN 6650-01-462-5879
NSN 6105-00-726-0922
NSN 5915-00-754-6546
NSN 5965-01-249-2114
NSN 7035-01-553-0459
NSN 5996-00-514-7678
NSN 5945-01-513-3866
NSN 5965-01-652-8609
NSN 6240-01-460-4340