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 6220-00-452-5308
NSN 6130-01-441-7057
NSN 5960-01-543-0235
NSN 6320-01-498-4954
NSN 5915-00-872-6729
NSN 5998-00-928-8272
NSN 6130-01-438-9816
NSN 6650-00-977-7533
NSN 5996-01-425-2696
NSN 5915-00-592-8833
NSN 5998-00-316-0379
NSN 6240-01-370-4486