An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5996-01-572-8487
NSN 5835-01-414-3258
NSN 5935-01-229-6572
NSN 6685-01-286-0578
NSN 5915-00-449-1454
NSN 7035-00-703-3535
NSN 5960-01-465-6847
NSN 5835-01-416-6455
NSN 6650-00-295-3609
NSN 6130-01-513-6959
NSN 4140-00-427-6638
NSN 5895-01-454-9139