Please fill out the form below for Pull Vent Window and get a quote for part number 335028-1 by Twin Commander Acft, 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 335028-1. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.