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 5990-01-191-9624
NSN 6240-01-252-8850
NSN 6240-01-189-6955
NSN 5855-01-050-4944
NSN 6105-01-117-2486
NSN 5920-01-462-0055
NSN 5910-01-109-0611
NSN 2925-00-540-9918
NSN 5930-01-605-1732
NSN 5999-00-891-9249
NSN 5895-00-227-1002
NSN 7035-01-365-9610