Replacement window crank for awning windows

A handy person from Homestead, FL says:
I need replacement cranks for a few of my windows. Almost all are right hand link the one shown in the pictures but I do have a couple left. These windows were manufactured by Bass Window & Door in Princeton FL but the have been out of business for over 20 years. Please give my your part numbers so that I can order replacements.

I also need the circle clip that connects the window crank to the window linkage.

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Casey from SWISCO responded:


we may be able to help but dimensions are vital to finding the correct replacement for these operators. We've related three similar replacement options to get you started. Take a look and see how the specifications compare to yours. Thanks for posting! 

How to Replace an Awning Window Operator [1080p]
How to Replace an Awning Window Operator [1080p]
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