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 5965-00-739-2063
NSN 6110-00-713-5594
NSN 6220-01-165-7159
NSN 5925-01-190-5372
NSN 6650-01-644-2104
NSN 6645-01-096-9719
NSN 5960-00-140-1727
NSN 6145-00-296-0085
NSN 5999-01-146-6758
NSN 6220-01-542-4671
NSN 6610-01-076-4800
NSN 5925-01-450-1808