Product Description
Original WWII-era Type A-1 Oxygen Flow Indicator - Instructions Included
Manufactured by Sperti, Inc., Cincinnati, Ohio
This aircraft instrument was issued to monitor oxygen delivery systems in military aircraft during high-altitude missions and features original radium-based luminous paint (Radium-226) on the internal markings, typical of U.S. military avionics manufactured during World War II.
Coin and Radiacode device not included
NOTE: By purchasing this item you agree that you have read our Terms and Conditions (also serves as Warnings and Notices).
