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 6150-01-027-0125
NSN 5895-00-208-1949
NSN 5905-01-411-4775
NSN 7035-00-919-3381
NSN 6105-01-545-8159
NSN 5855-01-580-2322
NSN 5930-01-363-3125
NSN 5990-01-425-2175
NSN 6105-01-125-2789
NSN 6610-00-273-3016
NSN 2925-00-992-5860
NSN 5920-00-825-6700