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 5965-01-474-1625
NSN 5855-00-058-1293
NSN 5985-00-284-7389
NSN 5999-01-214-6802
NSN 5920-01-189-9248
NSN 6105-01-354-4432
NSN 6645-01-513-0117
NSN 5835-01-399-5820
NSN 6685-01-183-2890
NSN 5999-01-091-7296
NSN 6610-01-320-1144
NSN 4140-01-376-8510