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 5985-01-492-7360
NSN 5960-00-140-9583
NSN 5996-00-644-4662
NSN 6610-01-391-6781
NSN 6645-00-079-1430
NSN 7035-01-461-5683
NSN 6650-01-462-0830
NSN 5915-00-989-6817
NSN 6620-01-374-5787
NSN 6240-01-555-8365
NSN 5998-00-496-2249
NSN 5999-01-323-5355