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 5960-00-707-0816
NSN 4140-00-227-8228
NSN 5920-01-613-4731
NSN 6135-01-408-9244
NSN 5925-01-557-7692
NSN 5996-01-088-6685
NSN 5998-01-634-0604
NSN 6620-00-571-8157
NSN 6685-00-451-6941
NSN 6130-00-592-5800
NSN 5960-01-293-6624
NSN 7035-00-009-8705