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 5915-01-445-6577
NSN 5996-01-334-3038
NSN 5960-01-139-3136
NSN 5855-01-251-7721
NSN 4140-01-359-2643
NSN 6105-00-997-5823
NSN 6135-01-508-3784
NSN 5996-01-297-1564
NSN 6150-01-313-8981
NSN 5935-00-281-1237
NSN 6135-01-468-6491
NSN 5999-00-803-1269