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 5965-00-318-3596
NSN 5950-01-244-6981
NSN 5945-00-187-7764
NSN 6110-01-089-9017
NSN 6320-00-701-0437
NSN 6650-01-214-1710
NSN 7035-01-434-6134
NSN 5930-01-616-3991
NSN 5905-01-521-3496
NSN 6135-01-299-7252
NSN 5960-01-535-1743
NSN 5920-01-442-3395