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 6135-01-440-9412
NSN 6220-01-016-4679
NSN 5985-00-795-8350
NSN 6610-00-859-6136
NSN 6620-01-386-5914
NSN 6130-00-466-2019
NSN 5965-00-055-8013
NSN 5960-01-408-3702
NSN 5925-01-215-1386
NSN 6105-00-351-8009
NSN 5835-01-453-1547
NSN 6110-01-550-9762