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 6105-01-037-6771
NSN 5996-00-633-6912
NSN 6135-00-100-8890
NSN 6610-01-326-0119
NSN 5950-01-419-1413
NSN 6105-01-207-6045
NSN 5920-01-166-5943
NSN 5950-01-587-4668
NSN 6220-01-253-1173
NSN 5965-00-549-0220
NSN 6320-01-214-0350
NSN 5925-01-576-2433