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 6610-01-020-3764
NSN 5835-01-290-5925
NSN 5950-01-419-1413
NSN 5920-01-313-0204
NSN 6135-00-078-9931
NSN 5965-01-222-0166
NSN 5895-01-167-8298
NSN 5835-00-128-8762
NSN 5930-01-329-7952
NSN 6130-01-399-5218
NSN 5930-01-093-7923
NSN 5905-00-146-6175