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 5960-00-114-4916
NSN 6135-00-347-0595
NSN 5915-01-266-7855
NSN 6650-00-369-4429
NSN 5910-00-420-9057
NSN 6220-01-041-7584
NSN 5998-00-796-9367
NSN 5950-00-686-9945
NSN 5965-01-072-8585
NSN 6220-00-368-4945
NSN 6240-01-356-8144
NSN 5835-01-207-6612