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 4140-00-595-0376
NSN 2925-01-027-1293
NSN 6110-00-870-5808
NSN 6650-01-170-0852
NSN 6220-01-024-1106
NSN 5996-01-052-8215
NSN 5960-01-577-0628
NSN 6135-01-511-1975
NSN 6135-00-738-5571
NSN 6110-00-223-2081
NSN 6150-01-513-8479
NSN 4140-00-772-0122