That is a beautiful parlor cabinet. I'm glad you able to post pictures from your phone.
I guess I need to rephrase my notes on how to post pictures.. The big red "Reply" button is if you want to reply and post pictures, if you do not "Quote." There is a Quick Reply, like I'm doing now. I don't have the "paper clip icon" to post pictures.
I'm guessing that your machine is close to the same time frame as the opening poster on this thread, maybe between 1907 and 1910. The biggest difference that I can see is that the tension does not have the spoon shaped tension release. It appears from the numbers you gave that you have the correct needles for your machine..
Janey - Neat people never make the exciting discoveries I do.