>> Search results for: 9649REVBPC405IN NSN Search Results National Stock Number (NSN) Description 4470-00-913-4751, 4470009134751 SEAT,VALVE 4820-01-268-3497 , 4820012683497 SEAT,VALVE 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