Two drive points, at 180 degree angle, have been omitted
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 5965-01-260-7146
NSN 5910-00-725-7247
NSN 6135-01-459-6424
NSN 5985-01-371-5027
NSN 5915-01-644-9698
NSN 5915-01-113-7872
NSN 6130-01-394-4986
NSN 5945-00-205-9431
NSN 5965-01-117-1651
NSN 5999-01-541-3823
NSN 5895-01-163-4468
NSN 5895-01-323-6413