Altimeter, Sensitive, Type C-13, 35,000 ft, Air Corps US Army WWII B-17, B-24, P-38, P-51 Cold War as used in US Navy

as used in US Navy aircraft during WWII

Aircraft that may have used this have not yet been identified

as well as in any models of these aircraft used by the US Navy

a Kodak Anastigmat

As of 1969

Altimeter, Sensitive, Type C-13, 35,000 ft, Air Corps US Army WWII B-17, B-24, P-38, P-51 Cold War as used in US NavyHere is an early WWII era Sensitive Altimeter, Air Corps US Army Type C 13 (also AN 5760 1), made by Kollsman. part number 671K 05. The C 13 Altimeter was used across all aircraft of the Air Corps US Army, including heavy bombers B 17 and B 24, medium bombers, B 25 and B 26, Fighters P 38, P 39, P 40, P 47, and P 51, and transports C 46 and C 47, according to the Maintenance Interchangeability Chart dated Dec 1943. The C 13 Sensitive Altimeter