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 5950-01-436-3845
NSN 5985-01-436-1520
NSN 6610-00-850-4910
NSN 5835-01-156-5622
NSN 6145-00-943-0729
NSN 5998-00-694-0019
NSN 6220-00-688-6342
NSN 6105-01-179-5039
NSN 5950-01-280-5469
NSN 6220-00-796-4977
NSN 5999-01-517-7842
NSN 5945-01-590-7517