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 5965-01-625-1006
NSN 5965-01-454-8649
NSN 5960-01-228-7092
NSN 5905-01-146-4352
NSN 5920-01-438-3640
NSN 6645-01-644-5312
NSN 6220-00-959-5698
NSN 6220-00-519-5617
NSN 5960-01-242-5297
NSN 5835-00-518-4507
NSN 4140-01-634-0330
NSN 5960-00-153-7115