An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6105-00-829-3756
NSN 5905-01-037-6873
NSN 5905-01-381-2552
NSN 6150-01-256-9040
NSN 5965-01-598-8882
NSN 6240-01-026-9289
NSN 5950-01-064-7877
NSN 5996-01-442-8296
NSN 5998-01-256-0653
NSN 6135-01-301-8776
NSN 6320-01-494-8560
NSN 7035-01-145-5059