Patriot Casement window installed in 2000

A home owner from Methuen, MA says:
May 14, 2016
Hello,

I need to find a replacement part for the crank in the image.

There is a number 31850 stamped on the arm.

User submitted photos of a window operator.
A home owner from Methuen, MA says:
May 14, 2016
Fixed my email address.
Profile picture of Paul
Paul from SWISCO responded:
May 17, 2016
Please see our 39-316 Truth operator. This appears to be a good match.
A quick learner from Methuen MA says:
May 17, 2016
Hi Paul,

Thank you for the quick reply. It does appear to be a match.

Truth Dyad Operator
Truth Dyad Operator
39-316
$24.40
Crank Handle, 11/32"
Crank Handle, 11/32"
39-114L
$4.42
Truth Folding Crank Handle, 11/32"
Truth Folding Crank Handle, 11/32"
39-205
$11.70
Truth Snap-Stud Bracket
Truth Snap-Stud Bracket
39-545
$3.22
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