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 2925-01-338-7126
NSN 5935-01-403-2844
NSN 5998-01-083-6097
NSN 6620-00-006-6418
NSN 5915-01-629-6878
NSN 7035-01-421-7159
NSN 5910-01-012-1831
NSN 6650-01-555-7384
NSN 6135-01-506-0759
NSN 5935-00-845-3152
NSN 5965-00-757-3403
NSN 5930-01-125-9165