>> Search results for: D301133 NSN Search Results National Stock Number (NSN) Description 1660-00-616-4559, 1660006164559 DUCT ASSEMBLY,AIR CONDITIONING-H 1560-99-604-6812 , 1560996046812 DUCTING 4820-14-427-7163, 4820144277163 POCHETTE REPARATION 1660-00-616-4559 , 1660006164559 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