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 5996-00-045-4058
NSN 5835-00-411-6344
NSN 6145-01-478-1722
NSN 6650-01-464-3545
NSN 5996-01-331-1432
NSN 6135-00-008-5345
NSN 5965-01-106-1431
NSN 5985-01-116-2604
NSN 6240-00-928-3966
NSN 5996-01-441-1594
NSN 6620-00-160-0844
NSN 5855-01-628-9909