>> Search results for: LOPRESOR NSN Search Results National Stock Number (NSN) Description 6505-27-004-0283, 6505270040283 METOPROLOL TABLET 6505-17-054-7432 , 6505170547432 INJECTIO METOPROLOL 6505-27-000-6354, 6505270006354 METOPROLOL TABLET 6505-17-107-9732 , 6505171079732 METOPROLOLTARTRAAT 6505-99-212-8323, 6505992128323 METOPROLOL TARTRATE 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information