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 5998-01-506-9436
NSN 6110-00-730-8143
NSN 5996-00-208-3387
NSN 5985-01-497-5580
NSN 5920-00-556-0144
NSN 5990-01-200-7460
NSN 6105-01-088-7780
NSN 5985-01-588-3892
NSN 5945-00-296-8464
NSN 6240-00-931-2395
NSN 6145-00-338-5645
NSN 5975-01-554-2688