An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6240-01-560-6424
NSN 5990-01-560-0896
NSN 6105-01-215-4795
NSN 6105-00-295-0872
NSN 5910-00-468-4118
NSN 6110-01-226-2336
NSN 6105-01-564-9442
NSN 5935-01-619-0020
NSN 6135-01-658-7467
NSN 5990-00-768-9341
NSN 6145-00-583-9989
NSN 5990-00-834-1744