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 5960-01-478-2672
NSN 5975-00-116-0803
NSN 6645-00-551-8291
NSN 6610-00-456-0485
NSN 6650-01-292-5079
NSN 5935-00-420-1188
NSN 6240-00-483-1338
NSN 5996-01-122-8288
NSN 5998-01-217-2694
NSN 5895-00-396-3162
NSN 5915-00-935-4984
NSN 5996-00-146-9746