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 5895-01-032-5929
NSN 6320-01-630-7629
NSN 5999-01-454-4615
NSN 5935-01-206-1132
NSN 6650-01-026-6572
NSN 6130-00-872-5129
NSN 6135-01-084-1609
NSN 5985-00-064-6416
NSN 5945-00-004-1190
NSN 6145-01-654-5909
NSN 6610-01-567-3026
NSN 5910-01-359-5904