Pz keys?

[Roman Alymov]

A friend of mine recovered this remains of keys on one keyring with aluminium numbered plate on a battlefield not far from Moscow. He think it is from motobike:



I have an idea that it might be from tank or someting similar (ignition key and keys for pfdlocks on hatches\boxes). The number format seems familiar for me, but my knowlege of german tank factory numbers is very limited.
So is it from tank or motobike?
Thank you,
Best regards,
Roman Alymov

[RTY]

Good idea to set every piece of rust and ask "is it a panzer rust?"

[Lennard]

key

Hi,
The key shown above right is the standard ignition key used on just about every type of vehicle in the German Army except motorbikes. But, yes panzers but could also be a VW Kubel or a truck.

The 300535 could well be the chassis number, a 30xxxx series chassis number was used for the Ford made sEpkw EGa for example,

cheers lennard

[philip turland]

or kettenkrad - same key

[Roman Alymov]

Thank you very much! Probably, we will newer know for sure what vehicle this keys came from and how they where lost.