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 5930-00-408-8396
NSN 5920-01-292-7625
NSN 5999-00-652-9393
NSN 5930-01-268-0951
NSN 6685-01-578-8790
NSN 5990-01-211-6136
NSN 5985-01-343-3732
NSN 5996-00-932-6570
NSN 5996-01-521-3234
NSN 6240-00-080-2012
NSN 6135-00-078-9931
NSN 5975-01-528-8151