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 6105-01-150-6751
NSN 6645-01-480-3347
NSN 6645-00-140-5173
NSN 5960-01-473-9203
NSN 6150-00-526-3720
NSN 5895-01-367-0776
NSN 6650-00-161-4122
NSN 6150-00-175-5390
NSN 2925-01-205-4584
NSN 5925-00-238-6376
NSN 6145-00-184-6171
NSN 7035-00-185-8683