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.
NSN 6105-01-585-8381
NSN 5920-00-670-4674
NSN 5935-00-840-9335
NSN 4140-01-199-5196
NSN 5960-00-078-9500
NSN 5996-01-388-1275
NSN 6645-01-393-5128
NSN 6650-00-629-8027
NSN 6685-00-799-2964
NSN 7035-01-406-6510
NSN 5950-00-944-0697
NSN 5950-01-459-6562