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 5999-01-257-2076
NSN 5945-00-917-4233
NSN 5998-01-651-3143
NSN 6150-00-833-8148
NSN 5965-01-333-8560
NSN 5960-00-311-8787
NSN 6105-01-537-1195
NSN 5935-00-772-5712
NSN 5915-01-198-3921
NSN 5990-01-296-8190
NSN 6645-00-854-7505
NSN 6685-01-592-0505