Please fill out the form below for Acetal Rod Blk and get a quote for part number DELRIN-1-1 4 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 DELRIN-1-1 4. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.