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 5960-01-068-0924
NSN 6240-01-550-6813
NSN 6130-01-348-4807
NSN 6105-01-433-4232
NSN 4140-01-219-4754
NSN 6110-01-174-2184
NSN 5975-01-591-9044
NSN 2925-01-251-2989
NSN 5950-00-497-1284
NSN 5910-01-112-2444
NSN 6620-01-150-9400
NSN 5985-01-463-8198