>> Search results for: AC489 NSN Search Results National Stock Number (NSN) Description 4820-01-487-7272, 4820014877272 SEAT,VALVE 4710-00-741-2613 , 4710007412613 TUBE ASSEMBLY,METAL 4920-01-649-0621, 4920016490621 RECEPTACLE,10 POSIT 5910-21-883-5625 , 5910218835625 CAPACITOR ASSEMBLY 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