Radial Engine lifting ring

[kilpicki]

I have engine lift ring for a radial engine.

It;s for a 2.25'' dia crank, not sure of the thread count.

Has a PWA no on it, at first I thought it was a P&W no but its probably from Pacific Western Airlines --PWA 520

Also scribed on it is SAE STD AS HI or 41 #30 A bit hard to read as it still has the packing grease on it, never used

open to reasonable offers from those who work with 985's maybe 1340 but I think the crank would be a bigger on a 1340