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 5996-01-197-8772
NSN 5920-00-980-0121
NSN 5998-00-550-1240
NSN 6110-00-009-9334
NSN 5895-01-229-5484
NSN 6610-01-046-1117
NSN 4140-00-913-9374
NSN 5905-01-128-0065
NSN 6240-00-364-0850
NSN 4140-01-199-7432
NSN 5985-01-541-7455
NSN 6130-01-642-1656