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 6650-01-471-2171
NSN 5915-00-470-8882
NSN 6105-00-527-7702
NSN 5999-01-399-5424
NSN 6220-01-344-7616
NSN 5990-00-140-1159
NSN 5835-00-794-7500
NSN 2925-00-911-1911
NSN 6685-01-477-1670
NSN 6105-01-248-1702
NSN 6685-01-168-2916
NSN 5965-01-481-1834