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 5835-00-170-5238
NSN 5999-00-185-6032
NSN 5998-00-456-0864
NSN 5835-01-347-8714
NSN 2925-01-656-8217
NSN 6610-00-194-0676
NSN 2925-01-258-8141
NSN 5930-00-827-6154
NSN 6130-00-786-1775
NSN 5905-00-689-3027
NSN 5925-01-526-0726
NSN 5990-01-548-3711