Aircraft Clock, 8-day, Type A-11 AN-5743-TIA For parts or repair AH-1 part number A35-AUU-8A/A

part number A35-AUU-8A/A

this Gyro Horizon was ubiquitous in its use

then read the bearing indicated by a hairline in the prism

About 1/2 inch thick and ~170 pages

Type 2 Fighter Nick

Aircraft Clock, 8-day, Type A-11 AN-5743-TIA For parts or repair AH-1 part number A35-AUU-8A/AThis is a mechanical WWII era aircraft clock, Type 11 AN 5743 TIA, that was used across nearly all aircraft of the US Air Corps and Air Force, including bombers B 17, B 24, B 25, and fighters P 38, P 40, P 47, and P 51. The time is set by pulling out and rotating the knob at the front corner and rotating. However, the winding mechanism is not engaging but may be able to be repaired. Measures ~2. 25 square and ~1. 25 inches deep.