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 5920-00-841-7691
NSN 7035-01-145-5059
NSN 6150-01-467-5617
NSN 5950-01-431-9068
NSN 5895-00-483-5112
NSN 5935-01-643-0981
NSN 6610-00-606-7063
NSN 5920-00-541-1119
NSN 5998-00-992-1610
NSN 6145-00-003-9527
NSN 6135-00-223-9563
NSN 5960-01-117-8671