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 5895-01-086-2335
NSN 5905-01-190-7767
NSN 5855-00-307-0670
NSN 6240-00-752-2581
NSN 5915-01-142-2018
NSN 2925-01-184-5201
NSN 6110-01-524-6650
NSN 6130-00-630-1494
NSN 6610-01-579-9646
NSN 6135-01-584-0941
NSN 5915-00-254-9989
NSN 6620-01-336-6646