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 6620-01-491-1434
NSN 5950-01-391-2476
NSN 6645-00-556-1888
NSN 6650-01-139-9534
NSN 5950-01-212-7146
NSN 5855-00-221-9435
NSN 5996-00-078-0869
NSN 5925-00-964-9654
NSN 5950-01-024-5169
NSN 5985-00-244-1916
NSN 6240-01-653-3221
NSN 5910-01-519-2308