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 5985-00-266-2094
NSN 5960-01-157-4509
NSN 6145-00-815-7154
NSN 4140-01-563-5618
NSN 5965-00-904-5694
NSN 7035-00-574-4223
NSN 5998-00-360-7758
NSN 2925-00-146-0179
NSN 5930-01-592-2147
NSN 6105-00-567-3669
NSN 6130-01-056-1016
NSN 5945-00-469-6692