An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5996-00-050-0907
NSN 7035-01-026-1171
NSN 5835-00-193-8951
NSN 5985-00-466-2404
NSN 5935-00-493-0466
NSN 6105-00-665-8581
NSN 5930-01-353-0413
NSN 6320-00-539-9283
NSN 5930-00-661-2280
NSN 6135-01-292-1071
NSN 6650-00-299-9681
NSN 6110-00-617-2501