Altimeter, Sensitive, Type C-11, 35,000 ft, PN 642K-05-784
This post-WWII-era Sensitive Altimeter, similar to the US Army Type C-11 made by Kollsman, displays altitude with 3 pointers and has a functional knob. It measures 3.25 inches in diameter and is in very good condition given its age.
- It is not calibrated.