HE177 PARTS TO IDENTIFY

[gilles collaveri]

Hi Guys

I am going to show you a batch of parts I would like to identify with your help.
This He177 belonged to Wekusta 2 and crashed at take off on 22 July 1944 at Mont de Marsan in the South West of France;

This search was made with the approval of the French archeology directorate an will be afterwards the subject of an exhibition in Aerocopia museum in Toulouse;

Here is the first part: what could be this instrument ?

A part number appears FL32511-1

GC