An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5998-01-045-7520
NSN 5960-01-212-8118
NSN 5855-00-906-5386
NSN 5855-00-058-1293
NSN 5930-00-853-9759
NSN 5915-00-827-5749
NSN 5996-01-246-4675
NSN 5935-01-459-5569
NSN 5855-01-125-4768
NSN 6610-00-226-4710
NSN 6105-01-370-5226
NSN 5960-01-457-9722