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 5945-01-502-7266
NSN 5990-01-131-9055
NSN
NSN 5835-00-491-3834
NSN 5835-00-215-3769
NSN 5945-01-631-1692
NSN 6150-01-146-6176
NSN 5945-00-855-5007
NSN 5960-00-254-4271
NSN 5915-01-477-2588
NSN 5945-00-156-7256
NSN 6220-00-887-2637