Torque Pressure Indicator US Gauge Type A-9 A-1H Skyraider, C-130 Hercules
Here is an engine Torque Pressure Indicator as appeared in the Vietnam War-era attack aircraft Douglas A-1H Skyraider (see photo of instrument panel, indicator is at position 7). Also used in versions of the Lockheed C-130 Hercules. Measures 2 inches diameter by 5 inches deep.
The item shipped will be identical in scale and appearance but may vary slightly when compared to the detail illustrations.