An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6105-01-412-0697
NSN 6110-01-380-1419
NSN 6320-00-701-0437
NSN 7035-01-089-4485
NSN 6145-00-482-9546
NSN 5925-01-545-3504
NSN 7035-00-285-3393
NSN 5835-01-075-9884
NSN 5950-01-247-9857
NSN 5935-01-052-7225
NSN 5975-00-855-2652
NSN 5945-00-929-3277