An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5855-01-264-8599
NSN 5999-00-082-4056
NSN 6150-01-437-7402
NSN 6220-00-245-0876
NSN 6110-01-322-1245
NSN 5910-01-181-2172
NSN 6130-01-338-3707
NSN 6320-01-214-0350
NSN 5920-01-447-2225
NSN 6145-01-104-4677
NSN 6130-00-621-7997
NSN 6105-01-324-0405