>> Search results for: 1627490 NSN Search Results National Stock Number (NSN) Description 4720-01-491-1374, 4720014911374 HOSE,AIR DUCT 6660-01-113-6616 , 6660011136616 PRINTED CIRCUIT BOARD 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