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 5920-01-361-8835
NSN 6220-01-537-0129
NSN 5910-00-595-8040
NSN 6220-00-113-8617
NSN 5996-01-388-7618
NSN 5999-01-449-1955
NSN 5975-01-249-5920
NSN 5835-01-592-2350
NSN 5920-01-146-4503
NSN 5905-01-113-7780
NSN 6150-01-228-9121
NSN 5910-00-233-6104