Yoke / Control Wheel He-177 It has a label of

It has a label of the Naval Air Station (NAS) San Diego (SD)

and the bubble is full and intact within the glass chamber

This is an electromechanical Ammunition Reserve Counter

This is an Altimeter used in military aircraft of the Aviation Section

Compass was developed by the Automatic Telephone and Electric Company (in 1961 merged with Ericsson Telecommunications and Plessey to form Plessey Telecommunications) and the Royal Aircraft Establishment from a model originally produced by the Air Ministry and S

Yoke / Control Wheel He-177 It has a label ofThis Yoke Control Wheel measures ~11 inches across and ~7 inches tall. It appears to be steel with a rubberized coating, and knurls ribs for finger placement.