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 5835-01-485-0210
NSN 4140-01-634-0330
NSN 5945-00-212-9093
NSN 6105-01-377-2641
NSN 6105-01-513-5101
NSN 6240-01-545-2408
NSN 7035-01-290-9770
NSN 5965-01-165-9787
NSN 6645-01-353-4356
NSN 5835-01-340-1604
NSN 5990-00-223-5938
NSN 7035-01-555-1088