Originally Posted by 68Glbtrotter
Never posted without a response so I decided to try again and add 2 more pictures and, ask if anyone thinks this can be welded especially since it is a major stress point?
Do you think I can get it "machined" or is there a replacement?
Thanks in advance,
That is a GM lock, that was used as a replacement for the Keeler Brass lock.
Those locks were not used until 1978.
Your info says you have a 1968 Airstream
That year used a Bargman L-100 special lock, that is still available, but in short supply, since Bargman has discontinued all of the locks that they previous has available.
There is no replacement parts for the GM or Keeler Brass locks, as they are both out of business.