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 5935-01-562-1810
NSN 5835-01-249-7393
NSN 5990-00-736-8778
NSN 5920-01-512-4829
NSN 5975-01-411-7106
NSN 5950-01-033-5808
NSN 5835-01-495-0595
NSN 6650-01-462-5879
NSN 5990-01-633-9503
NSN 5925-01-495-1071
NSN 5935-01-395-5073
NSN 5996-01-029-4196