>> Search results for: BA20004 NSN Search Results National Stock Number (NSN) Description 4730-00-406-6985, 4730004066985 Cancelled -> Replaced by 4730009785181 4730-01-381-8816 , 4730013818816 ELBOW,PIPE TO TUBE 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