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 5915-00-257-0774
NSN 6110-00-646-9079
NSN 5998-01-614-0657
NSN 5930-00-705-5875
NSN 5975-01-003-9803
NSN 2925-01-036-6577
NSN 2925-00-845-1480
NSN 5985-00-997-9323
NSN 5996-01-614-2072
NSN 6650-01-599-9849
NSN 6105-00-900-4143
NSN 6150-01-437-1588