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 6320-01-274-2501
NSN 6110-00-411-0217
NSN 6135-00-567-1322
NSN 4140-01-306-1874
NSN 5855-00-189-6066
NSN 5895-01-585-8166
NSN 5835-01-336-1153
NSN 5945-01-278-0694
NSN 5910-01-024-8019
NSN 5998-01-026-0976
NSN 5950-01-603-9156
NSN 5965-00-506-9817