Please fill out the form below for Panel Upper Surface and get a quote for part number 4J31111-150A by Cascade Composites Llc with NSN 1560004851542 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 4J31111-150A. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.