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 5975-01-159-2149
NSN 2925-01-273-4898
NSN 5975-00-875-0935
NSN 6650-01-232-0275
NSN 5950-01-068-0865
NSN 5920-00-877-9934
NSN 5945-00-931-8219
NSN 5935-01-442-7035
NSN 6130-01-011-0566
NSN 5895-01-482-9824
NSN 5975-01-138-6130
NSN 5985-00-005-8915