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 6220-01-055-6555
NSN 5998-00-524-2135
NSN 6240-01-154-6840
NSN 5960-01-327-0334
NSN 6220-01-234-0164
NSN 6130-01-569-2225
NSN 5905-00-874-9517
NSN 5996-00-379-8785
NSN 5925-01-415-3084
NSN 6105-01-357-4896
NSN 5920-01-463-0791
NSN 5925-01-592-0051