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 6130-01-487-5349
NSN 5998-00-253-4990
NSN 6135-01-177-3552
NSN 5835-01-089-7615
NSN 6240-00-372-4841
NSN 6610-01-278-9387
NSN 6145-01-351-8706
NSN 5905-01-416-1502
NSN 6105-01-324-9338
NSN 6105-00-497-0149
NSN 5915-00-688-9124
NSN 5905-01-381-9072