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 5895-01-586-5856
NSN 6645-01-365-1511
NSN 5990-01-419-0661
NSN 7035-01-083-0282
NSN 6610-00-081-2229
NSN 6610-01-601-7648
NSN 6130-01-350-3585
NSN 5915-00-562-8971
NSN 6620-00-836-0399
NSN 2925-01-547-4565
NSN 7035-01-265-0216
NSN 5920-00-035-4846