An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6105-01-302-1253
NSN 5915-01-045-9291
NSN 5895-00-339-7050
NSN 5998-01-373-5855
NSN 5935-01-330-7993
NSN 5920-01-085-0825
NSN 5855-00-951-6483
NSN 5998-01-306-9009
NSN 5905-01-579-1021
NSN 5975-00-421-5342
NSN 5910-01-248-1369
NSN 6105-01-152-2513