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 5999-01-572-9661
NSN 5920-01-406-4154
NSN 5935-01-085-6525
NSN 5915-00-628-8960
NSN 5960-01-414-1677
NSN 5945-01-195-2752
NSN 6610-01-119-7873
NSN 5910-01-411-1920
NSN 5965-00-925-1725
NSN 6645-01-351-1154
NSN 6130-00-538-9798
NSN 6110-00-672-2863