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 6105-00-905-1291
NSN 5998-00-323-8334
NSN 5990-00-543-2755
NSN 7035-01-354-7056
NSN 5990-00-910-0027
NSN 5965-01-529-0579
NSN 5920-01-508-1338
NSN 5996-01-036-5639
NSN 5998-01-384-3494
NSN 5945-01-654-8820
NSN 2925-01-100-3694
NSN 5915-00-096-7330