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 5998-01-267-3333
NSN 6105-00-071-4773
NSN 5975-01-406-6084
NSN 5895-01-152-3909
NSN 6220-01-537-0129
NSN 5999-00-262-6041
NSN 4140-01-244-6737
NSN 5895-00-361-2609
NSN 5920-00-541-1119
NSN 6130-01-313-6297
NSN 5915-00-338-3375
NSN 4140-01-469-6140