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 5965-00-309-4814
NSN 5925-00-515-2438
NSN 5985-01-435-7364
NSN 4140-01-619-2295
NSN 5945-01-090-0890
NSN 6130-01-338-3007
NSN 6135-01-327-2092
NSN 5950-01-310-8570
NSN 5975-00-410-8835
NSN 5950-00-310-4655
NSN 5910-00-402-5075
NSN 5855-01-063-6340