>> Search results for: 340280002 NSN Search Results National Stock Number (NSN) Description 5310-01-339-9581, 5310013399581 WASHER,SHOULDERED 5310-21-880-7908 , 5310218807908 WASHER,SHOULDERED 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