>> Search results for: BWT309571 NSN Search Results National Stock Number (NSN) Description 4720-01-604-7113, 4720016047113 HOSE ASSEMBLY,AIR DUCT 1660-01-605-9012 , 1660016059012 DUCT ASSEMBLY,AIR CONDITIONING-H 1660-01-605-9093, 1660016059093 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