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 5985-01-535-4703
NSN 6645-01-071-0727
NSN 5920-01-229-2709
NSN 5990-00-258-0228
NSN 5930-01-658-3433
NSN 6150-01-354-8132
NSN 5895-01-623-7267
NSN 5990-01-462-1617
NSN 6220-00-498-0992
NSN 5960-00-504-9996
NSN 4140-01-296-2361
NSN 6105-00-240-1055