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 5996-00-250-6556
NSN 5960-01-461-1384
NSN 6610-01-555-8596
NSN 6105-00-078-3282
NSN 5895-00-371-1644
NSN 6650-01-359-8537
NSN 5950-01-221-0919
NSN 5998-01-414-6711
NSN 5950-01-478-6049
NSN 5895-01-265-7236
NSN 7035-01-253-7253
NSN 6110-01-654-4859