>> Search results for: 639230002 NSN Search Results National Stock Number (NSN) Description 4710-01-541-2567, 4710015412567 TUBE AND FITTINGS,METALLIC 4730-01-537-1942 , 4730015371942 TAILPIECE,UNION 4730-01-518-9156, 4730015189156 NUT,UNION 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