>> Search results for: HUMIBID NSN Search Results National Stock Number (NSN) Description 6505-01-238-9443, 6505012389443 GUAIFENESIN EXTENDED-RELEASE TAB 6505-01-329-6484 , 6505013296484 GUAIFENESIN AND DEXTROMETHORPHAN HYDROBROMIDE EXTENDED-RELEASE TABLETS 6505-01-340-5446, 6505013405446 Cancelled -> Replaced by 6505013355828 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