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 5998-01-611-2264
NSN 5975-01-335-1815
NSN 5985-01-194-4501
NSN 5915-01-363-6610
NSN 5895-01-309-9297
NSN 5945-01-634-0588
NSN 6110-00-199-5451
NSN 6685-01-340-0784
NSN 6620-01-346-9340
NSN 5915-00-394-6523
NSN 6620-01-446-6571
NSN 5965-01-358-1279