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 6130-01-506-2386
NSN 5960-01-341-5198
NSN 5990-00-617-1422
NSN 6150-01-054-1696
NSN 6610-00-317-5860
NSN 6610-01-317-4859
NSN 5855-01-045-9728
NSN 5990-00-241-3780
NSN 5935-01-154-2738
NSN 5915-00-170-6775
NSN 5965-00-529-0602
NSN 5915-01-450-7025