Please fill out the form below for Seal Plain Encased and get a quote for part number S142 by Grace W E Mfg Co with NSN 5330007698351 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 S142. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.