>> Search results for: FN0504MB NSN Search Results National Stock Number (NSN) Description 4730-00-200-0527, 4730002000527 Cancelled -> Replaced by 4730003694642 4730-00-278-4563 , 4730002784563 ELBOW,PIPE TO HOSE 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