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 5910-01-139-6090
NSN 5975-01-032-0648
NSN 5990-01-182-5913
NSN 5905-00-562-3515
NSN 5915-01-440-9298
NSN 6110-01-414-8518
NSN 5915-00-456-3448
NSN 5930-01-643-1292
NSN 6685-00-726-9835
NSN 5910-01-016-1134
NSN 6650-01-542-9495
NSN 5930-01-422-1195