A closed metal vessel consisting of a drum(s) or shell and necessary tubes, fittings and direct connected end items. It is designed to convert water into steam by application of heat. Excludes low pressure boilers under 15 pounds (6.804 kg) per square inch (645.2 sq mm) gage steam pressure and evaporators.
NSN 5965-00-106-3195
NSN 5920-00-038-6892
NSN 5945-01-464-4231
NSN 6150-01-583-7836
NSN 5915-00-248-5824
NSN 5905-00-338-0326
NSN 7035-01-024-9511
NSN 6240-01-285-7857
NSN 6685-01-450-5493
NSN 5998-01-494-9625
NSN 5915-01-220-7337
NSN 5835-00-912-5656