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 5965-01-422-1392
NSN 6105-00-244-1729
NSN 5915-01-322-9904
NSN 5915-01-421-1354
NSN 2925-01-146-0278
NSN 6610-00-580-9690
NSN 6135-01-564-8390
NSN 5985-00-270-8456
NSN 5999-00-906-9918
NSN 5855-00-288-1408
NSN 5950-01-513-9668
NSN 5925-00-450-0137