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 6650-01-628-3745
NSN 5945-01-200-7300
NSN 2925-01-094-4771
NSN 5935-01-097-6649
NSN 5925-01-583-7063
NSN 6135-01-426-8282
NSN 5920-00-584-4592
NSN 5975-01-274-4516
NSN 6620-01-351-6870
NSN 4140-01-023-8098
NSN 5935-00-353-2147
NSN 5999-01-557-7482