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 6145-00-061-0102
NSN 5920-00-245-5857
NSN 6130-01-113-5598
NSN 2925-01-467-7672
NSN 5935-00-409-5625
NSN 5835-01-550-5094
NSN 5905-00-627-1198
NSN 6650-01-421-4024
NSN 6240-01-425-1939
NSN 4140-01-359-1665
NSN 6130-01-411-5452
NSN 5985-00-554-9730