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 5960-00-157-5983
NSN 5999-01-266-7920
NSN 6105-01-033-2197
NSN 5835-00-451-2982
NSN 5835-01-424-0054
NSN 5945-01-176-0048
NSN 5920-00-529-0618
NSN 6320-00-115-0883
NSN 7035-01-263-5463
NSN 6110-00-321-1271
NSN 6220-00-238-0433
NSN 6130-00-226-2104