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 6645-01-248-8033
NSN 6220-00-961-5399
NSN 6130-01-324-3979
NSN 5960-00-987-1897
NSN 5895-01-571-8440
NSN 5935-01-466-0838
NSN 5985-01-315-6121
NSN 2925-01-523-3607
NSN 5915-01-462-0432
NSN 6130-01-182-1557
NSN 5935-01-199-8210
NSN 6620-01-642-7219