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 5835-01-234-3524
NSN 6650-01-539-4720
NSN 6145-00-443-5132
NSN 6650-01-408-3269
NSN 5835-01-377-8972
NSN 6110-00-279-8710
NSN 5999-01-588-2053
NSN 5960-01-209-4328
NSN 6650-00-078-5773
NSN 2925-01-590-3981
NSN 6610-01-515-3363
NSN 6320-00-682-3448