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 5998-00-270-9302
NSN 5915-00-643-8484
NSN 5920-01-587-3729
NSN 6145-00-382-6199
NSN 5835-01-138-8622
NSN 6145-01-424-3364
NSN 6150-01-364-9904
NSN 5996-01-421-4761
NSN 5998-01-139-6720
NSN 5895-00-473-9673
NSN 6645-01-391-9820
NSN 5945-01-259-2025