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 6220-00-920-8225
NSN 6105-00-635-9809
NSN 7035-00-531-9925
NSN 5990-00-893-8998
NSN 6135-01-351-1131
NSN 5855-01-088-4353
NSN 5835-01-013-9321
NSN 5925-01-258-1579
NSN 5905-01-271-2825
NSN 5945-00-111-9382
NSN 5999-01-483-4741
NSN 6610-00-804-2701