An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5855-00-198-3197
NSN 6135-01-052-9634
NSN 5855-01-263-7669
NSN 6320-01-198-4024
NSN 5925-01-586-3324
NSN 6110-01-147-3683
NSN 5925-00-660-3892
NSN 5960-01-582-6167
NSN 6130-01-074-7283
NSN 5935-01-325-3928
NSN 5990-01-440-7135
NSN 4140-01-339-5355