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 5950-00-828-2089
NSN 6145-00-150-5049
NSN 6220-01-258-5466
NSN 5905-00-980-3425
NSN 5895-00-149-1830
NSN 5960-01-040-7114
NSN 7035-01-302-3914
NSN 5945-01-420-7776
NSN 5960-01-289-5272
NSN 5945-01-552-7575
NSN 5945-00-228-6921
NSN 6105-00-722-6716