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 5935-01-356-6171
NSN 6610-01-426-3514
NSN 6150-01-152-2650
NSN 6220-00-592-0268
NSN 7035-01-571-6684
NSN 5985-00-312-3900
NSN 5835-01-049-5290
NSN 5915-01-096-3137
NSN 6130-01-287-8524
NSN 5960-00-170-9614
NSN 2925-00-233-5644
NSN 6220-01-020-8018