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 5910-01-201-0299
NSN 6240-01-588-9068
NSN 6130-01-155-3137
NSN 6110-00-456-2058
NSN 5910-01-272-9471
NSN 5965-01-552-3670
NSN 5835-00-351-9459
NSN 5975-01-186-4268
NSN 5999-01-062-0739
NSN 5930-01-004-8339
NSN 5975-01-309-0253
NSN 5945-00-806-8646