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 6150-01-464-3988
NSN 6650-01-513-2644
NSN 6620-01-274-3423
NSN 5950-01-190-1323
NSN 5925-01-508-6579
NSN 6610-00-382-0266
NSN 6620-01-375-2712
NSN 5999-01-292-7191
NSN 5975-01-381-1751
NSN 7035-01-463-6559
NSN 5920-01-583-2134
NSN 4140-01-495-1352