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 5960-01-149-1261
NSN 2925-01-113-6904
NSN 5925-01-507-8258
NSN 6320-00-937-5625
NSN 5835-01-141-8823
NSN 5920-00-412-0022
NSN 6105-01-256-9136
NSN 6110-00-097-1053
NSN 6320-01-484-7734
NSN 6110-00-891-9917
NSN 5930-01-072-2251
NSN 5920-01-442-7685