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 6220-01-246-7534
NSN 6240-00-935-7058
NSN 5935-00-011-8349
NSN 5985-00-450-4662
NSN 6650-01-582-0189
NSN 5855-00-906-5386
NSN 5985-00-465-6093
NSN 5998-01-651-6092
NSN 2925-00-836-9543
NSN 6105-01-202-1211
NSN 6105-01-240-9689
NSN 5945-00-135-0228