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 6130-01-209-6436
NSN 7035-01-547-2750
NSN 5935-00-772-0499
NSN 6105-00-095-6138
NSN 5930-01-171-4009
NSN 5996-00-144-8091
NSN 5990-01-650-9034
NSN 5905-01-461-0886
NSN 5945-01-113-4067
NSN 5905-01-357-3076
NSN 5960-01-478-9493
NSN 6110-01-198-6154