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 6610-01-420-3123
NSN 6240-01-168-1581
NSN 5925-00-874-0986
NSN 5985-00-202-1104
NSN 4140-01-334-1597
NSN 5999-01-311-5439
NSN 6145-00-027-2072
NSN 5996-01-205-0912
NSN 6110-00-760-6394
NSN 5960-00-597-2680
NSN 5999-01-106-9975
NSN 5835-01-198-6814