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 6685-01-458-1434
NSN 5996-00-688-9082
NSN 5915-00-421-2991
NSN 7035-00-179-3924
NSN 5945-01-147-4484
NSN 5998-00-779-3400
NSN 5975-01-326-6126
NSN 5998-01-412-0652
NSN 5915-01-039-5534
NSN 6240-01-509-5097
NSN 5996-01-211-3562
NSN 5990-00-653-8595