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 6145-01-435-7152
NSN 6620-01-379-3300
NSN 5930-01-391-0395
NSN 6110-00-675-0101
NSN 5990-00-937-5116
NSN 5855-00-149-0766
NSN 6105-00-583-9832
NSN 5985-01-306-6909
NSN 6220-00-165-5859
NSN 6110-01-522-9245
NSN 5905-01-044-5890
NSN 2925-01-374-2402