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 6110-00-177-3105
NSN 5998-00-079-0385
NSN 6610-01-559-4321
NSN 6240-01-525-4976
NSN 6240-01-029-5032
NSN 5925-01-304-4336
NSN 6105-01-455-1966
NSN 5910-01-469-5437
NSN 6650-01-069-4335
NSN 5895-00-455-8952
NSN 6620-01-421-3917
NSN 5915-00-389-1126