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 6130-00-126-5960
NSN 7035-01-449-1189
NSN 6135-01-471-7325
NSN 5975-01-186-3493
NSN 5905-00-628-7289
NSN 6610-01-533-7369
NSN 6110-01-640-6880
NSN 6150-01-336-8124
NSN 4140-01-651-2024
NSN 5835-00-216-4568
NSN 6130-01-323-1878
NSN 6650-01-234-6599