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 5999-00-593-8817
NSN 6685-01-392-8470
NSN 7035-01-391-0432
NSN 5835-00-546-4898
NSN 6220-00-394-5762
NSN 6610-00-350-1091
NSN 5999-00-639-3447
NSN 5895-01-483-7481
NSN 6610-01-559-5073
NSN 5990-01-449-7090
NSN 6620-00-093-4186
NSN 6650-00-629-8027