Please fill out the form below for Diatrizoate Sodium and get a quote for part number H450 by Sterling Winthrop Inc with NSN 6505004982342 and FSC Name is , 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 H450. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.