Good day,
I am looking for 4 -right and 4-left tilt latches for my double hung windows as well as 36 pivot shoes for my two-panel sliders.
The tilt latch has a large "M" molded into the bottom. Also pat#5.139.291 and a separate number 75 molded as well.
The pivot shoe has nothing molded into it. I think that your part number
15-047 looks similar.
All measurements are on the pictures provided.
Thank You
Grant