Outside finish is paint; the inner material is cupernickel
A self-contained heat transfer device which receives high pressure gas at temperatures above that of the cooling medium, to which the device passes latent heat from the refrigerant gas, thereby causing it to liquefy.
NSN 6620-01-573-5794
NSN 6150-01-367-0950
NSN 6145-00-837-5977
NSN 6240-01-397-6336
NSN 6150-00-721-3945
NSN 5960-01-028-6375
NSN 5915-00-189-0773
NSN 6320-00-456-2092
NSN 5920-00-647-3467
NSN 5990-01-389-1196
NSN 6110-01-045-4160
NSN 5999-01-481-3133