Part for window

A quick learner from Mississippi says:
I need to replace this part one one window, but I don't know he correct size to order.
Thumbnail of the uploaded file named 99907F7C-A104-4D7B-AEDA-A7123907485D.jpeg
Profile picture of Bob
Bob from SWISCO responded:

Based on the shape, I think this pivot shoe might be our 15-045, but it's best to remove it and compare the width and thickness to confirm. See the video below for removal and replacement details. 

How to replace a tilt window spiral balance.
How to replace a tilt window spiral balance.
VIDEO
WATCH >
How to Remove a Pivot Shoe (Cutout Method)
How to Remove a Pivot Shoe (Cutout Method)
VIDEO
WATCH >
Swisco's 15-045 Pivot Lock Shoe
Swisco's 15-045 Pivot Lock Shoe
VIDEO
WATCH >
How to remove window pivot shoes
How to remove window pivot shoes
VIDEO
WATCH >
Anatomy of a tilt window
Anatomy of a tilt window
VIDEO
WATCH >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.