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 5835-00-523-0736
NSN 5905-00-968-7733
NSN 6130-01-216-9169
NSN 7035-01-461-9766
NSN 5915-00-466-2840
NSN 6320-00-174-1362
NSN 6650-01-367-2949
NSN 5925-00-042-7805
NSN 5990-01-327-1558
NSN 2925-01-492-9863
NSN 6650-01-597-6041
NSN 5945-01-599-2726