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 7035-01-432-2298
NSN 2925-00-314-0252
NSN 5960-01-495-0859
NSN 5935-00-180-2864
NSN 7035-00-884-8366
NSN 6145-00-510-7319
NSN 5960-00-145-9361
NSN 6685-01-550-4930
NSN 6105-01-233-3518
NSN 5945-00-588-9098
NSN 6105-01-341-9122
NSN 6220-00-578-6539