An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5945-01-463-2218
NSN 7035-00-018-0350
NSN 6135-00-209-6918
NSN 5835-01-057-9634
NSN 5985-01-286-9670
NSN 6240-01-304-2798
NSN 5998-00-253-4410
NSN 2925-00-246-3077
NSN 5835-00-275-0584
NSN 6110-00-455-7639
NSN 6130-00-205-1714
NSN 5996-01-571-1450