Awning window repair

Question

Hello,
I have an mid-century awning porch window with a broken crank and three small catches that need replacing. I can't tell if I can fix the crank without replacing the whole crank arm. It seems to be stripped. thank you!
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Casey · Accepted Answer

Hello,

The part shown in your last photo window resembles the 36-018C Stanley Intermediate Vent Latch Pair. Take a look at the diagram below and compare the dimensions to your latch.

Alternate view of 36-018c

As for the operator, we'd be happy to look into this for you, but we'll need to see the operator fully removed from the window since the opening at the end of the link arm that connects to the window's internal linkage is a key factor. Thank you!