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 6135-01-151-2705
NSN 6320-00-681-1324
NSN 4140-01-575-1416
NSN 6220-01-023-5596
NSN 5925-01-122-7572
NSN 6135-01-530-8136
NSN 6320-01-569-2672
NSN 5835-01-584-1827
NSN 5930-01-310-5733
NSN 5895-01-139-2961
NSN 6650-01-167-9485
NSN 5999-01-481-4214