ww2 engine parts?

[rust.n.dust]

Hi i am trying to identify some aircraft parts i found in storage..i beleive they are ww2 era..possibly sleeves or piston liners for a merlin engine..the bore is 135mm...i have 18 of them

 

[Deleted member 68059]

Hi i am trying to identify some aircraft parts i found in storage..i beleive they are ww2 era..possibly sleeves or piston liners for a merlin engine..the bore is 135mm...i have 18 of them

Might help if you also posted the length (excluding the little lip above the top-hat).

 

[rust.n.dust]

hi ok thankyou..i have added another photo..they are 228mm to the underside of the lip

 

[herman1rg]

Is it magnetic?

 

[rust.n.dust]

a magnet sticks to the sleave..the part itself is not magnetic

 

[Deleted member 68059]

a magnet sticks to the sleave..the part itself is not magnetic

The length makes a Merlin liner plausible, but I`m a bit uncertain which variant.

To the top face of the "top hat" (minus the spigot) in inches the drawings say this (i.e. 232.5mm ish)

The areas which have corroded also match to the areas of the Merlin liner external face which are not Nickel plated
on the drawing.

"might" be Merlin 28`s or similar variant.

 

[rust.n.dust]

Hi i have added another picture measured in inchs..the bore is actually about 137mm