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 6645-01-447-1516
NSN 6645-01-246-2725
NSN 6135-00-789-2865
NSN 5835-01-541-9991
NSN 6620-01-486-8002
NSN 6130-00-393-0645
NSN 5895-00-274-6255
NSN 5935-00-247-9295
NSN 5895-00-434-5721
NSN 2925-01-233-8545
NSN 6685-01-633-7455
NSN 5935-00-699-8815