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 6650-00-287-5868
NSN 6610-00-481-7136
NSN 6685-01-268-1724
NSN 6685-00-019-8146
NSN 5965-01-320-1808
NSN 6240-01-480-0500
NSN 2925-01-553-5132
NSN 5930-01-431-1536
NSN 5920-01-440-9346
NSN 4140-01-394-4166
NSN 5915-01-433-9666
NSN 5905-01-199-0769