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 5965-00-486-7907
NSN 5999-00-229-4986
NSN 5935-01-435-5667
NSN 5895-00-913-6448
NSN 5999-01-514-8364
NSN 6150-01-434-6383
NSN 5910-00-184-3838
NSN 6610-01-174-1622
NSN 6610-01-250-2811
NSN 5990-01-243-4233
NSN 6220-01-331-6026
NSN 5855-00-928-1912