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 6150-00-155-3578
NSN 5930-00-265-5822
NSN 7035-01-014-3808
NSN 6650-00-981-1336
NSN 5895-01-363-3140
NSN 5996-01-650-9382
NSN 5945-00-028-4332
NSN 6620-00-658-6588
NSN 2925-00-101-7972
NSN 6320-01-294-7161
NSN 5915-01-275-1714
NSN 6130-01-411-6674