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 6220-01-233-1534
NSN 5999-01-219-9850
NSN 5925-01-367-5971
NSN 5998-00-258-8337
NSN 5835-01-618-6485
NSN 6650-01-385-9447
NSN 5996-01-433-9067
NSN 6150-01-101-8887
NSN 6135-01-420-5907
NSN 5999-01-358-1891
NSN 2925-00-660-8131
NSN 5998-01-331-5671