An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6610-00-448-9004
NSN 5998-01-279-3332
NSN 5998-00-234-0093
NSN 6620-01-227-7219
NSN 6645-00-624-5963
NSN 5925-01-061-6491
NSN 6150-00-389-6771
NSN 6650-01-419-0286
NSN 6105-01-500-0891
NSN 5985-01-358-1362
NSN 5998-00-248-6867
NSN 6145-00-811-4606