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 7035-01-391-9858
NSN 5915-01-173-2904
NSN 5910-01-069-9030
NSN 6620-01-254-3609
NSN 2925-01-106-3552
NSN 7035-01-178-5631
NSN 5835-00-065-6757
NSN 5835-00-153-4100
NSN 5855-01-425-1330
NSN 6220-01-311-2531
NSN 6220-01-491-2328
NSN 6650-00-084-4258