The International Cessna^® 170 Association

HI,
I am trying to find out what the material for the stationary panel part number 0513111 , for serial numbers 20267 to 25372 , is made of ?
does anyone know if it is 2024 T3, or what they would have used back then ?
I need the thickness as well .020 or what ever?

Thanks John

John,
I asked this same question early last year.

http://www.cessna170.org/phpBB2/viewtop ... nary+panel