Fuel Filler Cap, BF 109 FW 190 Luftwaffe BT-12 This example is in good

This example is in good cosmetic condition and functions as it should

see image of instrument panel from the F6F flight manual dated 1944 showing the location of this indicator

Here is an aerial refueling nozzle

25 inches across and ~ 3

Fuel Filler Cap, BF 109 FW 190 Luftwaffe BT-12 This example is in goodWe have been advised that this is a WWII era Fuel Filler Cap for the Luftwaffe's Messerschmidt Bf109 Fighter, and also used on the Focke Wulf Fw190 Fighter. Manufactured by Deutche Benzin Uhrin, stamped "DBU", "Kraftstoff" (fuel), and "Beluftungsventil" (vented). The corrosion is evidence of its age, but it is in reasonable condition for such an artifact. Measures ~3 inches diameter, ~5 inches across, and ~1. 5 inches deep.