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 6135-01-565-3284
NSN 6105-01-391-7124
NSN 6135-01-420-0341
NSN 5998-00-582-1159
NSN 5996-00-316-5115
NSN 6130-01-068-4002
NSN 5835-01-391-4556
NSN 4140-00-051-3296
NSN 5910-00-924-4541
NSN 2925-01-116-6838
NSN 5930-00-223-9365
NSN 5945-00-731-1901