>> Search results for: B16221980 NSN Search Results National Stock Number (NSN) Description 4730-00-266-1847, 4730002661847 ADAPTER,STRAIGHT,PIPE TO TUBE 4730-00-277-7521 , 4730002777521 REDUCER,TUBE 4730-00-722-3595, 4730007223595 Cancelled -> Replaced by 4730009515268 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