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 5925-01-171-9421
NSN 5835-01-384-3206
NSN 5935-00-669-2717
NSN 5945-01-093-8497
NSN 5998-00-661-0380
NSN 6650-00-161-4122
NSN 5930-00-315-9879
NSN 7035-01-539-9642
NSN 4140-00-763-2325
NSN 5835-00-106-2120
NSN 6610-01-223-8179
NSN 5998-00-724-6986