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 6620-01-517-0014
NSN 5998-01-147-5871
NSN 6620-01-420-7465
NSN 5905-00-878-8266
NSN 5998-00-079-1375
NSN 5985-00-776-5005
NSN 6240-01-610-8705
NSN 6610-00-348-8556
NSN 5965-00-970-6431
NSN 5920-00-436-4878
NSN 5835-01-281-7281
NSN 5990-01-562-4521