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 6685-00-817-5694
NSN 5985-01-463-8141
NSN 5998-01-291-3899
NSN 6135-00-062-5080
NSN 5950-01-339-2799
NSN 6130-01-525-7941
NSN 6645-01-512-2034
NSN 5930-00-555-3007
NSN 6240-01-067-1494
NSN 5998-00-632-3063
NSN 6135-00-078-9931
NSN 4140-00-736-8813