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 6650-00-084-4258
NSN 6650-01-392-0588
NSN 5910-01-336-1729
NSN 5915-01-141-6726
NSN 5920-01-096-1864
NSN 5905-01-454-6986
NSN 5910-00-338-8997
NSN 2925-01-460-1601
NSN 7035-01-441-8363
NSN 5945-01-362-1503
NSN 6110-00-409-1115
NSN 5999-00-932-2509