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 5945-01-407-4069
NSN 5920-01-394-5003
NSN 6110-00-494-9135
NSN 5985-00-144-8170
NSN 6220-01-566-3554
NSN 5985-01-317-0277
NSN 6130-01-227-9683
NSN 5930-01-572-4802
NSN 5965-00-942-1602
NSN 6610-00-811-6072
NSN 5990-01-086-4825
NSN 6240-00-227-0135