An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6110-00-552-6706
NSN 5925-01-358-0309
NSN 5855-00-925-7887
NSN 6610-01-559-5073
NSN 6145-00-444-6770
NSN 6145-01-617-2234
NSN 6145-01-244-2760
NSN 5950-00-254-2899
NSN 6150-00-031-8655
NSN 6320-01-425-1417
NSN 5950-01-501-4210
NSN 7035-01-487-4038