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 4140-01-436-0774
NSN 5985-00-854-0849
NSN 5950-01-166-1790
NSN 5960-01-022-7322
NSN 5835-01-060-3618
NSN 6320-01-616-0843
NSN 5945-01-003-9426
NSN 5910-01-535-7126
NSN 5925-01-183-4919
NSN 5915-01-381-3087
NSN 6320-01-397-9995
NSN 5905-01-386-8118