Temperature Indicator Type AN-5790-6: P-51, B-17, P-38, P-40, P-47 Constellation It is in good condition

It is in good condition given its age

was made by RC Allen

F-105 Thunderchief (see photo)

mso-para-margin:0in

It has an overhaul stamp on the rear case from Naval Air Station Penscacola (FL) dated Aug 1959

Temperature Indicator Type AN-5790-6: P-51, B-17, P-38, P-40, P-47 Constellation It is in good conditionHere is an authentic WW2 vintage Temperature Indicator type AN 5790 6, as appeared in the WW2 Fighters P 51D Mustang, P 40 Warhawk, P 47 Thunderbolt, and P 38 Lightning, as well as Bombers B 17 Flying Fortress and B 26 Marauder, and various aircraft of the US Navy and Marines. Made by Hickok, it was used to measure coolant temperature, carburetor air temperature, or outside air temperature, and the label of those locations would be added directly to