Just to put this pod's potential use into perspective.
The unit is the terrain navigation unit that partners with the ground following radar, it is not, as I mistakenly initially thought, the targeting pod that provides target acquisition and guidance for the airframe weapon systems. The camera appears to be the earliest version of this pod and would be a design from 1980. It is equivalent to the AGA 680 or AGEMA Thermovision 800 civilian scanning thermal camera.
The pod is obviously ex military and I am a little surprised that it came onto the secondary market intact, but this could well be an indicator of how old its technology is within that nice casing. The Military do dispose of all manner of equipment that could be re-purposed if in the wrong hands. They assess the risk of such and create an appropriate disposal docket for the hardware disposal process. This pod should have gone through such a process and likely cannot leave the US under ITAR rules. That does not mean it cannot be owned by a U.S. citizen however.
As has already been stated, this pod should not be sent outside of the USA or sold to non US citizens. Doing so might cause the seller some issues if uncle Sam has made an error in the disposal process.
It should also be remembered that some equipment is 'de-activated' before disposal. A bit like removing the firing pin on a firearm or drilling a hole through the barrel of a field gun. In the case of the navigation pod, there are many ways to 'put it beyond easy use'
I agree that no-one on this forum is likely to explain the deep technical detail of the pods content or how to re-activate it, as such information is very likely to still be classified. I have provided as much unclassified information as I can on the likely design of the thermal camera. What the owner of this unit is missing is the information needed to communicate with the pods electronics package (that may, or may not be intact). It would be quite a task to restore this pod to operation. I can understand the owners desire to better understand the challenge though. Hence my comments on the unit. It would seem criminal to break up such a piece of hardware but sadly that may be its fate. Maybe a modern fighting aircraft museum would be interested in it as a display piece, but the military are already pretty generous on that front and supply such hardware for display.
I am grateful that the owner of this hardware has invited our comment on such an interesting thermal camera.
Fraser