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 5975-00-241-6636
NSN 2925-01-348-8306
NSN 5960-01-333-7557
NSN 6320-00-164-4087
NSN 5910-01-462-7014
NSN 6105-00-248-0110
NSN 5998-01-244-3074
NSN 5895-00-410-3772
NSN 5990-00-843-3615
NSN 5999-00-681-1168
NSN 6105-01-399-0695
NSN 5999-01-101-6211