An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5965-00-387-6880
NSN 6135-01-366-7477
NSN 6645-01-241-4300
NSN 6610-01-484-3161
NSN 5835-01-580-0446
NSN 6105-01-370-4267
NSN 5895-00-398-0029
NSN 5930-01-647-1638
NSN 6145-00-971-8284
NSN 5855-01-506-6767
NSN 5950-01-319-8129
NSN 5835-01-422-2399