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 5996-00-472-5387
NSN 6240-01-598-8177
NSN 5945-01-012-6654
NSN 6130-00-985-1108
NSN 2925-01-374-2402
NSN 6220-01-363-9713
NSN 5910-00-637-2609
NSN 5960-00-187-0429
NSN 5960-01-526-3843
NSN 5975-01-029-8187
NSN 6610-01-300-8383
NSN 6110-01-439-5018