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 2925-00-465-6354
NSN 6320-00-036-3688
NSN 6130-01-378-1870
NSN 5905-01-147-5889
NSN 5920-01-495-4321
NSN 5855-01-568-7772
NSN 6135-01-459-6424
NSN 7035-00-135-4758
NSN 6145-00-866-2323
NSN 6105-00-604-5384
NSN 5915-00-590-8143
NSN 5910-01-107-9425