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 5975-01-230-8385
NSN 5920-01-462-9025
NSN 6135-01-468-6491
NSN 5945-01-539-9396
NSN 6620-00-022-8056
NSN 5895-01-391-5068
NSN 6105-01-227-0388
NSN 5920-01-452-9238
NSN 6610-01-032-2890
NSN 5999-00-510-4811
NSN 5990-01-132-4156
NSN 5930-01-232-9865