A friend of mine has recovered this dial ‘face’. He believes there may have been an aircraft crash site near where he was searching, (he’s an MDer, not a military relic collector), and I have offered to help ID the part. No stamped part numbers on it that he can see.

Part of a compass or navigation calculator ? Odd how it has teeth around the outside……suggests it was part of a moveable dial.

Any help would be appreciated.

Cheers

Steve T

compass 1.jpg