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 6240-01-149-1428
NSN 6110-01-066-8038
NSN 6685-01-309-0118
NSN 5999-01-385-4645
NSN 5920-01-077-9938
NSN 6150-00-100-1302
NSN 6685-00-203-4485
NSN 6150-00-869-0161
NSN 6130-00-350-1512
NSN 2925-01-125-9169
NSN 6150-01-479-8969
NSN 6110-01-620-3884