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 6110-01-440-1062
NSN 6220-01-139-7340
NSN 6110-00-316-5450
NSN 5999-01-073-4868
NSN 6610-01-193-2169
NSN 5945-00-432-3075
NSN 5855-01-141-8227
NSN 4140-01-379-4430
NSN 6135-01-532-0775
NSN 6105-00-248-5772
NSN 6685-01-139-4132
NSN 5905-01-597-6129