An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 7035-00-763-6180
NSN 5999-00-763-5601
NSN 6145-01-228-2357
NSN 6610-01-445-2789
NSN 5835-01-495-0595
NSN 6135-00-050-7189
NSN 5895-01-544-1816
NSN 5950-01-330-1667
NSN 6135-01-361-9297
NSN 5910-00-700-5968
NSN 6240-01-120-7594
NSN 6320-00-908-6841