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 6620-01-549-3559
NSN 6145-00-377-0971
NSN 5999-01-245-3348
NSN 6620-00-065-3235
NSN 5990-01-459-5482
NSN 5950-00-598-6197
NSN 5930-00-107-7718
NSN 6320-01-366-5157
NSN 6105-01-361-8352
NSN 5910-00-532-1225
NSN 6610-01-334-8883
NSN 5998-00-649-7287