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 6145-00-278-0697
NSN 5905-01-327-2712
NSN 6150-01-139-3373
NSN 6320-01-519-8767
NSN 6610-01-626-8139
NSN 6150-01-608-4973
NSN 5920-01-366-0796
NSN 5950-00-866-1114
NSN 7035-01-408-8698
NSN 6220-00-770-7658
NSN 5996-01-091-3403
NSN 5835-00-373-2671