>> Search results for: E28128450EXT NSN Search Results National Stock Number (NSN) Description 4310-00-100-3346, 4310001003346 INTERCOOLER 4130-00-100-3344 , 4130001003344 COOLING COIL,AIR,DUCT TYPE 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