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 4140-00-554-4050
NSN 5930-01-576-0543
NSN 6150-00-470-2702
NSN 4140-01-356-7662
NSN 5895-01-074-6297
NSN 5975-00-242-6429
NSN 5975-01-077-0509
NSN 5905-01-318-9060
NSN 5965-01-408-0616
NSN 5935-01-166-3149
NSN 6150-00-942-4917
NSN 5945-00-602-6808