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 6105-01-454-2948
NSN 5915-01-449-2276
NSN 6320-00-882-7061
NSN 6135-01-176-2206
NSN 5975-01-044-2529
NSN 5920-01-127-5985
NSN 5996-00-248-7061
NSN 4140-01-420-8370
NSN 5950-00-647-3621
NSN 5996-00-578-9092
NSN 6240-01-039-8217
NSN 5975-00-260-1336