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 5985-00-937-3289
NSN 5915-00-265-0967
NSN 6620-01-399-3615
NSN 6150-01-548-5183
NSN 6130-01-116-0682
NSN 6685-01-551-8619
NSN 5965-01-386-7134
NSN 5998-01-432-2189
NSN 6240-01-104-5085
NSN 5975-01-154-0074
NSN 5915-01-389-8302
NSN 5920-01-549-9100