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 5950-00-915-4542
NSN 5950-01-183-1843
NSN 6150-01-032-5026
NSN 6320-01-046-5228
NSN 6130-01-537-6217
NSN 5855-01-329-6087
NSN 6150-01-380-0103
NSN 5915-00-938-9404
NSN 6240-01-526-7811
NSN 6110-01-454-9390
NSN 6650-00-351-9362
NSN 6650-01-483-2399