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 6645-00-139-5694
NSN 6620-00-845-9291
NSN 5835-00-491-3834
NSN 6105-00-153-7967
NSN 5910-01-600-2613
NSN 2925-01-448-2880
NSN 5975-01-653-6634
NSN 6620-00-955-6122
NSN 5990-00-452-9194
NSN 5998-01-097-7853
NSN 6105-01-139-6669
NSN 6110-01-378-5322