Please fill out the form below for Seal Armature Lead and get a quote for part number 8519ITEM30 by A O Smith Corporation with NSN 5330003006173 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 8519ITEM30. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.