Unknown fuel pump, electric

[Barnie65]

Hello
Is this a fuel pump for a US aircraft, if so which aircraft?

 

[dick56]

Hello
Is this a fuel pump for a US aircraft, if so which aircraft?

It looks like a electric boost pump that was installed on a Grumman F-7F Tigercat although I am sure it was used on many WWII aircraft and probably later models after the war.