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 5905-01-214-9482
NSN 5910-01-633-9963
NSN 5998-00-969-2235
NSN 5855-01-522-6242
NSN 6220-01-399-3030
NSN 6135-01-394-4160
NSN 4140-01-519-3349
NSN 5910-00-434-2537
NSN 5835-01-592-2350
NSN 4140-01-100-1223
NSN 5999-00-633-7592
NSN 4140-00-421-4555