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 5930-00-826-8775
NSN 5910-01-032-0091
NSN 6610-00-802-3465
NSN 5960-01-116-2092
NSN 6610-01-125-0776
NSN 6135-01-247-5660
NSN 5855-00-782-7714
NSN 6650-01-597-2536
NSN 5855-00-185-1560
NSN 6650-00-152-2916
NSN 5998-00-175-9007
NSN 6685-00-444-7209