Please fill out the form below for Tube Fitting and get a quote for part number 4C50X-S N0756 by Parker Cleveland, 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 4C50X-S N0756. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.