Automatic flush and drain system
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 5998-01-432-2492
NSN 7035-01-556-6855
NSN 6620-00-092-7383
NSN 5990-00-582-0342
NSN 6645-01-063-8243
NSN 5855-01-252-5424
NSN 5855-01-294-2804
NSN 5998-00-264-4864
NSN 5998-01-579-3895
NSN 6645-00-955-7997
NSN 6110-01-575-8554
NSN 6220-00-961-0783