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 6620-01-090-3803
NSN 5930-01-657-0578
NSN 5905-01-506-7076
NSN 6130-01-359-2701
NSN 6240-01-459-7827
NSN 6145-00-542-7980
NSN 6110-01-369-8038
NSN 5915-01-049-9883
NSN 5925-00-932-3027
NSN 5910-01-382-4739
NSN 5990-00-932-9324
NSN 6220-01-626-3162