An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5895-01-077-7695
NSN 5935-00-882-4974
NSN 5998-00-901-3003
NSN 5996-01-363-7130
NSN 6650-00-103-0867
NSN 5985-01-188-6464
NSN 5920-00-285-2245
NSN 5915-00-615-5827
NSN 6620-01-512-5513
NSN 6150-01-553-6549
NSN 5945-00-766-5749
NSN 6130-01-391-6087