Hi...
I was lead to believe that the fuselage of 6N+NH is the same item that was stored in the Deutsche Technikmuseum, Berlin in 2006.
For those who may not have seen it, the undernoted link should take you to the page for the photo of the fuselage; once there, simply scroll down and the Heinkel will be in the left column, two from the bottom.
http://www.airventure.de/tips_dtmb_2.htm
The individual aircraft letter 'N' is still clearly visible, as is the location of what's left of the Viking longship insignia.
Regards,
Paul