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 6110-00-225-9021
NSN 5915-01-344-8176
NSN 6105-01-159-0050
NSN 5835-01-152-9483
NSN 6145-01-004-8343
NSN 5915-01-478-3110
NSN 6110-01-023-2248
NSN 5895-01-317-6670
NSN 6610-00-682-6215
NSN 5855-01-236-9645
NSN 6620-01-562-0615
NSN 6650-00-754-2276