>> Search results for: 9004979 NSN Search Results National Stock Number (NSN) Description 6515-01-331-5478, 6515013315478 CELL,OXYGEN MONITOR 6515-01-343-2142 , 6515013432142 FUEL CELL,OXYGEN AN 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