An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5935-01-289-1195
NSN 6320-01-466-4175
NSN 6110-01-588-7466
NSN 5996-01-406-4035
NSN 5960-01-464-9605
NSN 6320-01-631-7828
NSN 6105-01-524-9743
NSN 7035-01-536-6374
NSN 5999-01-204-7809
NSN 5835-00-358-4235
NSN 5930-00-861-7135
NSN 6650-01-112-0453