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 5905-01-127-7059
NSN 5915-00-333-2427
NSN 5998-01-139-0782
NSN 5855-01-473-6076
NSN 5910-00-288-1898
NSN 6240-01-316-8622
NSN 5960-01-083-3936
NSN 6650-00-656-3066
NSN 5910-01-411-6110
NSN 5965-00-578-8931
NSN 5985-00-189-7138
NSN 5910-01-592-4902