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 5895-01-203-1870
NSN 5945-01-457-7390
NSN 5975-01-323-8120
NSN 5835-01-297-1909
NSN 5925-01-632-9612
NSN 6105-00-212-8013
NSN 5945-01-383-0625
NSN 6610-01-540-8521
NSN 6220-00-456-2911
NSN 5925-01-631-4473
NSN 5975-00-574-0855
NSN 6645-00-503-1379