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 6645-01-494-3845
NSN 6150-00-227-8983
NSN 5920-01-084-2508
NSN 5998-01-372-0745
NSN 5915-01-107-8872
NSN 6620-00-932-1207
NSN 6105-00-099-8818
NSN 6105-00-917-2254
NSN 6620-01-028-0504
NSN 6320-01-378-6191
NSN 6110-01-633-9660
NSN 6650-01-012-3290