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 5999-01-649-7971
NSN 6610-01-487-8307
NSN 6130-01-207-2734
NSN 5996-01-518-4674
NSN 6105-00-373-3780
NSN 6130-01-335-6149
NSN 6135-01-079-7852
NSN 5935-00-486-0930
NSN 6650-01-566-1573
NSN 6220-00-553-8938
NSN 6240-01-542-5602
NSN 6135-00-100-8890