An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5950-01-436-5244
NSN 6685-01-464-2209
NSN 6110-01-103-3142
NSN 6105-01-023-1611
NSN 6650-01-248-7633
NSN 6320-01-204-2922
NSN 6105-01-188-0246
NSN 6135-01-507-1135
NSN 5975-00-066-8071
NSN 6150-00-100-4373
NSN 5915-00-256-6188
NSN 5996-01-090-2911