Awning window crank

Question

Top to bottom screw spread is 5-1/4". Link arm is 2-1/2" from center hole to rivet. Arm has offset. There is a letter "m" on the handle. Can you help me identify this part? Do you think part 39-054 would be the closest match Holes are the same and the crook in the attach arm looks the same

Tom · Accepted Answer

Thanks for posting! I agree, the 39-054 look like our best match. The only thing that I'm not sure about is the top installation hole. I can't quite make out where yours is. As long as it's in the same spot then I think this could work well.