With hot water coil
A unit consisting of a series of metal shells and/or tubes assembled in integral form, utilizing a space enclosed within itself as a combustion chamber for burning fuel. The heat emanating from the burning fuel is absorbed by water circulating through the shells and/or tubes, raising the water temperature to a predetermined degree or changing its physical properties to steam. Excludes high pressure steam boilers over 15 pounds (6.804 kg) gauge working steam pressure.
Classification: Parts for auxiliary plant for use with boilers of heading 8402 or 8403 and condensers for steam or other vapor power units
NSN 6650-00-251-0712
NSN 5895-01-250-4310
NSN 5915-00-470-5391
NSN 5895-01-048-4208
NSN 6610-00-708-4523
NSN 5915-00-256-0040
NSN 6240-00-204-0459
NSN 5835-01-488-6678
NSN 5965-00-023-0944
NSN 5935-00-053-9529
NSN 5910-00-150-8653
NSN 2925-00-640-8611