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 5965-00-682-3567
NSN 6135-01-041-3829
NSN 5935-00-105-5642
NSN 5996-00-450-2524
NSN 6620-01-476-0498
NSN 5835-01-558-9444
NSN 5835-01-035-2976
NSN 2925-00-180-2532
NSN 6620-01-014-7192
NSN 5930-01-141-9653
NSN 5855-00-189-6066
NSN 6620-00-369-9481