David Clark H10-13.4 aviation headset headband label with FAA TS…

Close-up of the black plastic headband label on a David Clark aviation headset, model H10-13.4, P/N 12507G-42, marked "MADE IN U.S.A.", "CAT. B" and "WT. 16.5 OZ." with the "FAA TSO-C57" approval line circled in yellow. It is an aviation headset, not a vehicle part.

AI caption January 2008 · Photo 50 of 163