>> Search results for: 4340140000 NSN Search Results National Stock Number (NSN) Description 4820-01-547-8493, 4820015478493 Cancelled -> Replaced by 4820015578403 4820-15-066-0629 , 4820150660629 VALVE (1), CHECK 4820-14-455-5836, 4820144555836 CLAPET,DE NON RETOU 4820-15-109-7472 , 4820151097472 VALVE (1), CHECK 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