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 6105-01-032-4706
NSN 6150-00-399-1431
NSN 5990-00-665-4105
NSN 5935-01-471-2204
NSN 5999-01-472-9092
NSN 5935-01-030-1413
NSN 6105-01-462-1657
NSN 6645-00-915-1817
NSN 5999-01-207-3558
NSN 6105-01-166-1874
NSN 5975-01-585-8668
NSN 5915-01-246-8571