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 7035-00-104-7613
NSN 5985-01-428-7295
NSN 5925-00-889-4990
NSN 6650-01-259-5940
NSN 5999-01-449-1345
NSN 6620-01-562-8816
NSN 6240-01-573-3316
NSN 5925-01-276-9577
NSN 4140-00-983-8048
NSN 5945-00-045-1170
NSN 6610-00-428-3678
NSN 5920-01-511-6441