Please fill out the form below for Door Single Blade Qr and get a quote for part number A425420270-663 by Dasell Cabin Int, please include required quantity along with expected turn around time. Our knowledgeable account manager will reply you shortly. Also check for the related parts for part number A425420270-663. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.