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 6220-00-832-6916
NSN 6645-00-215-0102
NSN 6150-01-407-8934
NSN 5895-01-152-6033
NSN 5895-00-696-2047
NSN 5996-01-491-0178
NSN 6320-01-544-6447
NSN 6105-01-367-6005
NSN 6320-01-540-4885
NSN 6220-01-474-5989
NSN 6135-00-369-2368
NSN 5935-00-220-6832