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 6105-01-560-5867
NSN 5910-01-466-1568
NSN 6685-00-248-3103
NSN 5915-01-233-0892
NSN 6645-00-276-7544
NSN 6145-00-225-7323
NSN 6650-00-264-0664
NSN 5915-00-771-1645
NSN 6610-01-442-3509
NSN 6240-00-617-1719
NSN 5835-01-084-6997
NSN 5915-01-097-0955