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 5985-00-100-1296
NSN 5905-00-007-1125
NSN 5855-01-626-6338
NSN 5925-01-409-2616
NSN 5960-00-877-6627
NSN 2925-01-303-5266
NSN 6620-00-841-0170
NSN 5999-01-286-6555
NSN 6685-00-310-4060
NSN 5960-00-067-8904
NSN 5990-01-606-1873
NSN 6620-01-604-7532