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 5855-01-372-1622
NSN 5998-01-096-5258
NSN 5945-00-351-7560
NSN 6645-01-262-7318
NSN 6620-00-296-6762
NSN 5920-00-171-2347
NSN 5999-00-243-6500
NSN 6620-01-482-9024
NSN 5975-01-191-0294
NSN 5930-00-597-5064
NSN 5996-01-473-0817
NSN 7035-01-544-3503