An assembled unit which may consist of tubes, tube sheets, baffles and fins, which comprise the basic heat transfer element of a heater, fluid, industrial. Excludes hot water cores.
NSN 6220-00-858-4831
NSN 5990-01-164-8673
NSN 5895-01-011-0977
NSN 6130-01-008-6461
NSN 5975-01-429-2967
NSN 5985-00-546-8948
NSN 5999-00-117-4567
NSN 6645-01-446-5419
NSN 5835-00-244-4956
NSN 5935-01-292-0261
NSN 2925-01-021-7563
NSN 6130-00-179-5211