Foray- thanks for the photo of the assembled joint.

thanks foray- I see you are missing the special washer. I may have seen a drawing for that somewhere.

I’m working on this now for a Tempest. Don’t have any pictures, but have gathered some technical information.

thanks for the reply- I have not been successful with ordering a copy of S65 but will try again. Sometimes twice is lucky. I do have strength values from the 1947 version of AP970 vol 1 section 401 and am looking into the chemical composition further. Will let you know.