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 5935-01-229-7316
NSN 5945-00-595-8708
NSN 5996-01-362-1836
NSN 5915-00-868-6427
NSN 6240-01-424-4529
NSN 4140-00-981-8580
NSN 5965-01-474-5654
NSN 5930-01-135-2477
NSN 6645-00-033-8714
NSN 5920-01-463-3525
NSN 5895-00-768-2842
NSN 5895-01-429-0137