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 6620-00-203-9466
NSN 6110-01-362-5752
NSN 5985-01-449-7077
NSN 5855-01-266-1645
NSN 5920-01-352-6650
NSN 6130-01-023-8031
NSN 5960-01-628-2760
NSN 5910-01-476-0810
NSN 5999-01-324-9681
NSN 5998-01-538-1142
NSN 5975-01-648-5260
NSN 6135-01-365-2707