>> Search results for: 4419500 NSN Search Results National Stock Number (NSN) Description 4730-21-671-5206, 4730216715206 UNION,PIPE TO TUBE 1680-14-428-3718 , 1680144283718 BOITIER,FIN DE COUR 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