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 6105-01-459-7902
NSN 5915-01-542-1456
NSN 5965-00-080-2045
NSN 5998-01-054-2101
NSN 5965-00-577-1242
NSN 5915-00-155-7626
NSN 5945-01-014-6741
NSN 5985-00-778-2357
NSN 5998-01-348-7160
NSN 5905-00-233-3235
NSN 5930-01-559-9627
NSN 5835-01-143-9143