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 6240-01-213-4905
NSN 6110-00-610-2820
NSN 5910-01-426-4984
NSN 2925-01-288-2091
NSN 6110-01-527-1155
NSN 5895-01-447-2748
NSN 5895-01-519-1442
NSN 5975-01-106-2941
NSN 5910-01-373-2608
NSN 5999-01-645-4668
NSN 5920-00-081-8641
NSN 6150-01-323-6378