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 6130-00-205-1714
NSN 5999-01-298-5996
NSN 5945-01-121-8042
NSN 5835-01-112-4725
NSN 6220-01-586-7690
NSN 5975-01-400-0627
NSN 5960-01-589-6846
NSN 5930-01-100-1084
NSN 6650-01-399-8552
NSN 6240-00-275-1950
NSN 5930-01-504-3362
NSN 5965-00-393-1294