An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5915-01-383-8084
NSN 5999-01-416-2229
NSN 7035-00-973-9215
NSN 7035-01-492-9466
NSN 5935-01-236-8264
NSN 5996-01-057-9023
NSN 6620-00-983-4171
NSN 5915-01-258-2165
NSN 5855-01-320-7640
NSN 5910-00-683-0048
NSN 6150-01-228-4220
NSN 6240-01-516-6243