A direct expansion refrigerating cooling element where the liquid refrigerant boils or evaporates and absorbs heat.
NSN 6650-01-449-0702
NSN 5930-01-067-8332
NSN 5920-01-200-6655
NSN 6240-01-295-6483
NSN 5999-01-634-0576
NSN 2925-00-295-8109
NSN 5985-01-579-0108
NSN 6130-01-133-3165
NSN 6610-01-596-6852
NSN 6610-01-389-3082
NSN 6650-01-509-2032
NSN 4140-01-492-2515