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 5930-00-453-2500
NSN 5998-01-013-3488
NSN 4140-00-361-4691
NSN 6145-01-489-1003
NSN 5996-01-660-8975
NSN 5985-00-694-5381
NSN 5915-01-558-3923
NSN 5920-01-138-3572
NSN 5985-01-161-9234
NSN 5998-01-224-9125
NSN 7035-00-574-4223
NSN 5985-00-937-3499