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 5895-01-431-7349
NSN 6220-01-400-4203
NSN 6650-00-313-4172
NSN 6110-01-594-9812
NSN 5975-01-196-7580
NSN 6610-00-186-9180
NSN 5935-01-218-5361
NSN 6650-01-177-4398
NSN 5965-01-614-4615
NSN 5935-01-343-2313
NSN 6150-01-230-3344
NSN 5990-01-503-0194