A direct expansion refrigerating cooling element where the liquid refrigerant boils or evaporates and absorbs heat.
NSN 5920-01-071-1921
NSN 6105-00-359-9243
NSN 6320-00-646-3311
NSN 6620-01-508-7902
NSN 5855-00-149-0766
NSN
NSN 6240-01-343-4322
NSN 5835-01-406-4066
NSN 6150-00-805-9557
NSN 5990-01-116-2181
NSN 5910-01-504-4976
NSN 5905-01-555-8077