An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6240-00-995-9975
NSN 5975-00-571-8467
NSN 6650-00-063-4484
NSN 6150-01-303-1353
NSN 6105-01-357-9749
NSN 5960-00-859-5059
NSN 6320-01-422-1212
NSN 6220-00-986-1428
NSN 5855-01-489-0278
NSN 5920-01-206-0191
NSN 5835-00-779-2836
NSN 5945-01-429-9824