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 4140-01-064-8914
NSN 7035-01-386-5722
NSN 5975-00-476-1512
NSN 7035-00-902-8995
NSN 5996-01-444-2602
NSN 6105-01-519-1922
NSN 6620-01-619-2014
NSN 5915-01-615-7639
NSN 5998-01-316-0859
NSN 5925-01-078-6673
NSN 6135-00-593-6831
NSN 5920-01-462-0055