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 4140-00-163-2868
NSN 6610-01-102-2256
NSN 7035-01-350-4247
NSN 5950-01-495-5595
NSN 5930-01-535-3636
NSN 5996-01-293-7370
NSN 5950-01-211-5144
NSN 6150-01-559-8080
NSN 5950-00-915-9138
NSN 5985-00-703-0999
NSN 5905-00-843-2405
NSN 5996-01-438-0323