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 5920-01-564-9262
NSN 6105-00-752-1636
NSN 5996-01-383-7018
NSN 6105-00-226-2185
NSN 4140-01-310-3330
NSN 6150-01-154-9286
NSN 5910-01-244-0762
NSN 6320-00-476-6898
NSN 5985-01-091-9819
NSN 6220-01-075-5884
NSN 6320-01-498-4954
NSN 6110-01-050-7871