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 5996-00-351-2369
NSN 6135-01-472-9011
NSN 5905-01-648-7690
NSN 6645-01-556-1441
NSN 5950-00-188-9141
NSN 6220-00-269-4556
NSN 5998-01-634-0604
NSN 6650-00-118-1937
NSN 6135-01-127-0173
NSN 5925-01-528-6976
NSN 5985-00-346-4712
NSN 5999-00-069-1318