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 7035-01-429-5725
NSN 5910-01-583-0642
NSN 6130-01-567-6004
NSN 5950-00-222-4276
NSN 2925-00-441-8252
NSN 5915-01-564-4540
NSN 6650-00-938-2153
NSN 5999-00-833-8143
NSN 5895-01-143-0822
NSN 5960-00-845-4940
NSN 5990-00-239-2356
NSN 5960-01-449-1310