tilt in sash double hung vinyl frame window

A quick learner from united states says:
October 14, 2020
Two tilt in sash double hung vinyl frame window with the following information etched onto the glass igmac 1gcc cba cardinal ig cig-3 1-97 US Cardinal Glass Insulating Glass

This part attaches to a spring on the inside vertical window frame rail. There is a piece that is broken off that a peg located on the window glass frame attaches to Measurements are 25 millimeters wide, 15 millimeters at thickest area and 54millimeters long
Thumbnail of the uploaded file named 2 side view sash window spring attachment.JPG
Thumbnail of the uploaded file named 4 sash window spring attachment1.JPG
Thumbnail of the uploaded file named 1 front sash window spring attachment.JPG
Thumbnail of the uploaded file named 3 back side sash window spring attachment1.JPG
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Tom from SWISCO responded:
October 19, 2020

This pivot shoe looks an awful lot like our 15-220. Look it over and let me know if you agree!
Pivot Balance Shoe, 9/16"
Pivot Balance Shoe, 9/16"
15-220
$3.15
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