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 2925-01-058-1718
NSN 5996-01-518-1502
NSN 5990-01-193-0487
NSN 5999-00-370-0797
NSN 5855-00-973-5717
NSN 5855-00-436-3852
NSN 2925-01-206-2250
NSN 5910-01-519-5791
NSN 5999-00-013-1310
NSN 5910-01-633-9963
NSN 5920-01-443-3771
NSN 5965-01-127-3890