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 6645-00-755-9782
NSN 5925-00-290-4451
NSN 6105-01-317-7281
NSN 6685-01-513-0309
NSN 4140-00-203-0191
NSN 5990-01-087-7081
NSN 5895-01-222-7259
NSN 6150-00-727-3774
NSN 5965-01-570-4711
NSN 6645-00-051-2875
NSN 5920-01-462-9025
NSN 5965-00-726-3168