An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5895-00-079-3667
NSN 6320-01-600-5808
NSN 5985-01-575-6700
NSN 5999-01-169-9253
NSN 6645-01-383-8139
NSN 5996-00-679-4011
NSN 5999-01-111-5962
NSN 6320-00-857-4073
NSN 5910-00-573-5802
NSN 5915-00-436-7831
NSN 5895-00-508-1877
NSN 5960-01-155-1962