An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5960-01-541-9884
NSN 5950-01-317-3552
NSN 5985-01-303-8967
NSN 6645-00-069-4381
NSN 6610-01-305-8863
NSN 6320-01-366-5157
NSN 6240-00-946-2173
NSN 4140-01-581-7160
NSN 6105-01-447-2984
NSN 5935-00-062-4486
NSN 5905-01-317-7670
NSN 5960-01-426-4242