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 2925-00-373-8837
NSN 5960-01-649-1341
NSN 5950-01-033-2133
NSN 5999-00-664-1818
NSN 6610-00-260-1181
NSN 5996-00-060-7309
NSN 6110-01-157-9341
NSN 6150-01-090-0982
NSN 5920-01-284-7306
NSN 5975-01-394-4152
NSN 5930-01-201-0416
NSN 5945-01-210-2701