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 5835-01-261-9878
NSN 5950-01-007-0555
NSN 6650-00-237-4076
NSN 6135-01-238-2878
NSN 5999-00-422-5397
NSN 5950-00-920-4066
NSN 6320-01-211-6578
NSN 5905-00-257-9570
NSN 5985-01-260-9482
NSN 5945-00-576-0158
NSN 7035-01-232-7263
NSN 6240-00-928-7181