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 5965-01-249-6349
NSN 5960-01-560-8461
NSN 6110-00-629-9198
NSN 6240-01-160-7934
NSN 5998-01-306-0508
NSN 6610-00-444-4952
NSN 6135-00-500-2082
NSN 5999-01-139-3720
NSN 5935-01-272-1261
NSN 5930-00-973-4309
NSN 5935-00-024-7547
NSN 5915-00-391-5735