Please fill out the form below for Felt Mechanical Pre and get a quote for part number R644 by Porta Drill Inc with NSN 5330001415656 and FSC Name is 5330 Packing and Gasket Materials, 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 R644. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.