American Craftsman Casement Window parts

Hey Steven. We likely can help, but American Craftsman windows can use any number of crank handles and casement operators, as many of these parts are generic. Therefore the best thing to do is to send us photos of your existing hardware. A bird's eye view with the window open, so that we can see the operator box and the arms that push and pull the window sash, would be best. We will do our best to ID what you need from there. 

Thanks, Steven. This looks like a Truth brand operator, so the hole diameter should be 11/32". This brand only ever used that size.

With that in mind, we have a few options to consider. If you don't want the folding handle then consider instead our 39-114L. We also have the T shaped 39-102 as an alternative.