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 5835-01-167-1824
NSN 6650-01-073-5908
NSN 6130-01-285-9151
NSN 5950-01-259-5645
NSN 6105-01-628-4639
NSN 5945-00-428-6353
NSN 6110-01-435-6375
NSN 5960-01-050-6440
NSN 5855-01-380-9950
NSN 6105-00-542-6758
NSN 5996-01-113-6362
NSN 6645-01-102-2321