What part is this?

[seahuntboater]

I think this came off of a Navy ship or boat. It looks like some kind of switch that rotates from 6 to 32. If you look carefully there seems to be some kind of light or lamp. When I put the Ohm meter on the wire posts I get continuity and it does vary slightly while rotating. The box is totally sealed.

My pics were too big to attach here so please see google drive.

https://drive.google.com/drive/folders/1oiENqqvKJh8uRWpbvzeZLaxCwSSpK86L?usp=sharing

Thanks.