Please fill out the form below for Solder Paste and get a quote for part number SN63-P-R-A2 CLASS1 1OZ by American Society For Testing And with NSN 3439015468180 and FSC Name is 3439 Miscellaneous Welding Soldering and Brazing Supplies and Accessories, 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 SN63-P-R-A2 CLASS1 1OZ. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.