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 5925-00-496-5058
NSN 5960-00-636-4834
NSN 6240-01-312-9158
NSN 5930-00-126-4466
NSN 6620-01-401-5356
NSN 6620-01-378-5579
NSN 6145-01-490-1944
NSN 6135-01-502-3807
NSN 4140-01-136-2204
NSN 5999-01-655-3121
NSN 6620-01-322-0018
NSN 6110-01-442-5476