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.
NSN 5935-00-823-4761
NSN 6220-01-185-5545
NSN 6135-01-173-6306
NSN 5925-01-211-7745
NSN 5855-01-581-4629
NSN 5996-01-368-2906
NSN 4140-01-400-3610
NSN 5910-01-258-4620
NSN 6105-01-459-0061
NSN 6620-01-474-1890
NSN 5895-01-642-5860
NSN 5910-01-072-0650