An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5999-01-595-0217
NSN 2925-00-969-4262
NSN 6650-00-781-3192
NSN 7035-00-946-2642
NSN 5965-01-610-3556
NSN 5945-01-648-2231
NSN 6110-01-151-0872
NSN 5935-00-741-1747
NSN 5950-01-623-8543
NSN 5935-01-495-0310
NSN 5945-00-522-1845
NSN 5925-00-759-5337