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 5996-00-850-6198
NSN 5925-01-370-6972
NSN 4140-00-289-9263
NSN 7035-00-541-8516
NSN 5965-01-474-2820
NSN 5960-01-628-2760
NSN 5999-01-447-6235
NSN 5855-01-171-2818
NSN 5895-00-651-7463
NSN 5990-01-615-7823
NSN 5945-00-723-9801
NSN 6105-00-466-9880