Please fill out the form below for Upper Shrd Inner E B and get a quote for part number 42550027L0452FM 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 42550027L0452FM. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.