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 6620-00-389-8442
NSN 5999-01-137-6657
NSN 5998-01-413-8740
NSN 6220-01-435-6297
NSN 6105-01-155-6962
NSN 5930-01-304-6956
NSN 5998-01-115-7543
NSN 5960-01-063-2009
NSN 6150-01-390-9418
NSN 6135-01-620-1306
NSN 6130-00-186-8460
NSN 5935-00-968-7534