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 7035-01-383-6549
NSN 5965-01-595-6134
NSN 6105-01-173-2177
NSN 2925-01-193-6689
NSN 5835-00-233-6327
NSN 5895-01-431-1427
NSN 6130-01-599-0137
NSN 7035-01-579-3587
NSN 5998-00-977-5836
NSN 6645-01-616-5820
NSN 6620-01-651-5425
NSN 5930-01-153-2667