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 5905-01-298-2776
NSN 5990-01-189-9338
NSN 6240-01-446-3173
NSN 6220-00-932-4992
NSN 5950-01-228-2202
NSN 6320-01-536-3077
NSN 5935-00-462-3733
NSN 5999-01-450-0758
NSN 2925-01-579-1010
NSN 6685-01-025-9821
NSN 6650-01-610-9238
NSN 5935-01-182-6804