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 5965-01-495-9711
NSN 6145-01-252-1449
NSN 5996-01-129-3837
NSN 5990-01-291-8453
NSN 5920-01-132-9395
NSN 6130-01-191-1959
NSN 5835-00-034-4976
NSN 6610-01-568-0717
NSN 2925-01-456-6010
NSN 5999-00-103-0757
NSN 6130-00-660-5542
NSN 5930-01-363-9888