>> Search results for: 6527181 NSN Search Results National Stock Number (NSN) Description 4710-00-939-2520, 4710009392520 TUBE ASSEMBLY,METAL 1660-00-994-1808 , 1660009941808 DUCT ASSEMBLY,AIR CONDITIONING-H 1660-00-994-1809, 1660009941809 DUCT ASSEMBLY,AIR CONDITIONING-H 4710-00-994-1810 , 4710009941810 TUBE ASSEMBLY,METAL 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