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 6130-01-279-8297
NSN 5950-01-576-9658
NSN 6240-01-117-5645
NSN 5985-01-206-4729
NSN 6105-01-361-8352
NSN 5950-01-648-4745
NSN 6610-01-092-9846
NSN 5985-00-070-0484
NSN 6650-01-462-5879
NSN 4140-01-472-2768
NSN 5925-01-354-8098
NSN 6130-00-274-8411