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 5935-01-400-3602
NSN 5835-00-396-3366
NSN 6135-00-078-9931
NSN 6645-01-651-9562
NSN 5990-00-343-4465
NSN 6610-01-601-7648
NSN 5925-01-197-9232
NSN 6320-01-652-3806
NSN 6240-01-149-4861
NSN 6620-00-627-3688
NSN 5996-00-205-0211
NSN 5930-01-038-7577