>> Search results for: PL74A834103 NSN Search Results National Stock Number (NSN) Description 1660-01-711-1721, 1660017111721 DUCT ASSEMBLY,AIR CONDITIONING-H 1660-01-711-2255 , 1660017112255 DUCT ASSEMBLY,AIR CONDITIONING-H 1660-01-712-2790, 1660017122790 DUCT ASSEMBLY,AIR CONDITIONING-H 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