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 6135-01-354-5535
NSN 5835-01-332-2867
NSN 5985-00-146-4868
NSN 6685-01-393-2953
NSN 6685-01-260-2938
NSN 5855-01-108-2044
NSN 5855-01-138-4985
NSN 5855-00-149-0766
NSN 5996-00-469-0737
NSN 5950-00-507-8332
NSN 5930-01-114-4532
NSN 6135-01-142-6456