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 5905-00-241-3118
NSN 5975-00-695-4793
NSN 6620-01-555-9852
NSN 5999-01-481-3744
NSN 6130-01-545-7979
NSN 6130-01-466-5627
NSN 5835-00-358-4235
NSN 6645-01-461-6102
NSN 5960-01-205-0386
NSN 5930-01-258-0683
NSN 5920-00-063-0505
NSN 6650-01-213-1231