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 5920-00-842-4749
NSN 6650-01-100-0933
NSN 5998-01-451-0650
NSN 5996-01-355-5542
NSN 5915-01-388-2911
NSN 6110-00-833-9566
NSN 5935-00-928-4312
NSN 4140-00-144-0226
NSN 5996-01-097-9320
NSN 5855-01-551-7923
NSN 5990-01-272-4091
NSN 6320-01-056-1164