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 6240-01-447-6857
NSN 5990-01-540-1619
NSN 6145-01-463-3722
NSN 5985-00-358-2547
NSN 6610-01-468-3489
NSN 5945-01-621-1063
NSN 5996-01-423-8452
NSN 6685-01-056-5283
NSN 5960-01-573-6483
NSN 6135-00-945-0015
NSN 5835-00-269-2232
NSN 6320-01-252-2307