Naval Air Rework Facility (NARF) 50 year (1919-1969) celebration challenge coin.
Command was later renamed Naval Air Repair Depot North Island and is now called Fleet Readiness Center Southwest (FRCSW). The command was also called Naval Air Depot (NADEP).
The command is located at Naval Air Station North Island (NASNI) San Diego, California. Command is the oldest continuously operated aviation maintenance activity in the world