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 6610-01-609-7776
NSN 5895-01-255-4220
NSN 5998-00-420-3019
NSN 5998-00-810-8374
NSN 5905-00-528-9046
NSN 5945-01-031-9018
NSN 5990-00-605-0391
NSN 6110-00-022-9565
NSN 5999-01-194-4496
NSN 6150-00-595-6931
NSN 5960-01-457-0157
NSN 5999-01-467-6374