Please fill out the form below for Section It4 16 800 Lg and get a quote for part number 03-501-0031-IT4 by B E Aerospace Inc, 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 03-501-0031-IT4. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.