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 6620-01-512-2016
NSN 5855-01-233-2767
NSN 5965-00-104-3121
NSN 4140-01-571-9155
NSN 5915-01-403-2599
NSN 5975-00-960-5879
NSN 6105-00-549-2668
NSN 5945-01-297-2455
NSN 6610-00-155-1334
NSN 5835-01-525-3220
NSN 5855-01-083-9053
NSN 5925-01-527-0792