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 5895-00-321-5216
NSN 6240-01-359-4288
NSN 5990-00-394-3987
NSN 6150-00-632-7234
NSN 6240-01-297-4178
NSN 5915-01-459-4612
NSN 6240-01-509-1436
NSN 6650-01-273-3152
NSN 6220-01-195-2093
NSN 2925-01-535-7235
NSN 6145-00-735-1799
NSN 5996-00-025-8026