Item name text is pre-heater assembly
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 6240-00-143-6558
NSN 5985-01-577-1087
NSN 6105-00-925-9906
NSN 5996-00-617-1676
NSN 5996-00-436-1173
NSN 5855-00-401-3442
NSN 5930-00-785-1122
NSN 6320-00-823-2015
NSN 5925-00-844-4132
NSN 5996-01-461-3464
NSN 6650-01-600-4803
NSN 2925-00-221-8529