Military? truck headlight Trippe Beam Folds Down Olive Drab. I do not know what year truck this is from. The assembly is used. The outer rim is bent for about 4 inches. No cracks in the bulb. The electric wires are frayed, and the insolation is worn through. The bracket is made to fold down.
The bulb is about 6 3/8 inches wide. The housing is about 7 3/8 inches wide.