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 5895-00-387-4901
NSN 5996-01-207-0804
NSN 6150-00-146-3746
NSN 5945-01-368-7497
NSN 5905-01-568-7756
NSN 6320-01-512-2031
NSN 6610-01-369-4212
NSN 5910-00-040-9151
NSN 5950-01-032-0062
NSN 5996-01-410-6984
NSN 5975-00-160-0256
NSN 4140-01-201-4359