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 5930-01-140-1698
NSN 6105-01-514-8741
NSN 5960-00-859-5059
NSN 6645-00-775-2172
NSN 5835-01-136-3394
NSN 5985-00-932-1630
NSN 6645-00-787-0651
NSN 6130-01-054-6586
NSN 6135-01-449-0625
NSN 5905-01-645-0744
NSN 5910-01-540-8701
NSN 5960-01-595-6515