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 5996-01-646-5174
NSN 5950-00-916-1420
NSN 6105-01-386-9362
NSN 6150-00-287-6879
NSN 5985-01-585-4464
NSN 6650-01-183-0711
NSN 5950-01-634-0677
NSN 7035-01-063-0453
NSN 6110-01-328-8292
NSN 5855-01-546-9423
NSN 6135-01-574-6577
NSN 6135-01-334-3935