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 5920-01-589-2844
NSN 5920-00-023-1909
NSN 6150-01-420-5632
NSN 6240-01-212-3529
NSN 6220-00-276-8681
NSN 5905-01-197-8000
NSN 5990-01-416-0362
NSN 5895-01-577-7027
NSN 6610-00-547-9649
NSN 5945-01-498-4452
NSN 5996-01-525-7628
NSN 5935-00-841-2395