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 5895-01-442-6203
NSN 5960-01-474-4843
NSN 5835-00-958-6231
NSN 5996-01-633-7979
NSN 7035-01-612-8091
NSN 5910-00-133-2952
NSN 5920-01-440-9829
NSN 5935-01-134-2300
NSN 5975-00-911-8299
NSN 6650-00-629-8027
NSN 6320-00-578-6898
NSN 5835-01-048-8106