An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5950-01-463-3096
NSN 6135-01-589-0333
NSN 5925-01-060-3403
NSN 5945-01-592-5926
NSN 6220-01-088-7646
NSN 5905-01-359-5469
NSN 5930-01-579-3732
NSN 5930-00-068-6400
NSN 6110-01-573-6458
NSN 6240-00-857-5624
NSN 5999-01-553-0044
NSN 5998-01-314-4115