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 5855-00-832-7316
NSN 5935-00-979-5917
NSN 6130-00-385-1708
NSN 6685-01-578-0967
NSN 5999-01-030-4762
NSN 5996-01-143-2583
NSN 6645-00-140-5173
NSN 6145-00-045-7684
NSN 6135-01-632-0470
NSN 5998-01-396-1744
NSN 6240-00-643-4532
NSN 6135-00-803-3012