An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5985-01-562-6525
NSN 6650-00-404-4400
NSN 6320-01-255-2096
NSN 5950-00-140-9696
NSN 6610-01-589-5146
NSN 5895-01-430-7181
NSN 6110-00-466-1674
NSN 6685-01-258-3218
NSN 5855-01-286-9928
NSN 6110-01-521-6465
NSN 6145-01-605-3228
NSN 6320-01-113-7647