Please fill out the form below for Panel Upper Inner W and get a quote for part number 4J31106-128A by Triumph Airborne Structures Inc with NSN 1560004858700 and FSC Name is 1560 Airframe Structural Components, 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 4J31106-128A. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.