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 6145-01-028-9185
NSN 5930-01-484-9644
NSN 6135-00-968-8594
NSN 6620-01-647-1393
NSN 5950-01-027-1459
NSN 5960-00-543-0693
NSN 5895-01-276-7880
NSN 5835-01-618-1225
NSN 5915-01-135-1073
NSN 5895-00-148-2977
NSN 5975-00-144-7878
NSN 5985-00-254-7185