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 6240-00-155-8016
NSN 6685-01-266-7599
NSN 6110-01-039-3480
NSN 6135-00-505-0679
NSN 5998-01-555-8124
NSN 6610-00-971-2503
NSN 5996-01-142-9125
NSN 4140-01-435-2637
NSN 6105-01-634-0322
NSN 5905-01-461-2916
NSN 4140-00-328-1527
NSN 6130-00-728-9621