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 5895-01-462-5749
NSN 5835-00-198-4936
NSN 5925-01-441-7802
NSN 6110-01-212-9151
NSN 6220-01-446-6430
NSN 6610-01-453-4269
NSN 5925-01-282-1306
NSN 6150-01-413-0853
NSN 5998-01-299-4437
NSN 5998-01-136-7855
NSN 5925-01-043-7756
NSN 5930-01-049-9045