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 5905-00-889-8813
NSN 6685-01-420-1778
NSN 5925-00-866-3106
NSN 6105-01-242-0339
NSN 5925-01-397-6065
NSN 5920-01-345-4097
NSN 5945-01-381-1268
NSN 6685-00-916-2838
NSN 7035-01-189-7367
NSN 5999-01-071-0408
NSN 5910-01-206-2819
NSN 6650-00-614-1711