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 5905-01-255-8450
NSN 5996-01-452-1868
NSN 6620-01-593-8738
NSN 6130-01-408-6610
NSN 5930-01-447-2837
NSN 5920-00-805-7132
NSN 6105-01-088-9088
NSN 5985-00-261-5686
NSN 2925-01-087-9290
NSN 5945-01-337-7866
NSN 5930-01-469-8676
NSN 2925-01-448-2880