An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5855-00-821-7512
NSN 6685-01-560-9449
NSN 5905-01-323-7612
NSN 5985-00-895-3943
NSN 5998-01-513-9474
NSN 6130-01-453-3511
NSN 6650-00-428-7055
NSN 5998-00-419-0425
NSN 6645-01-302-9608
NSN 5975-00-809-1000
NSN 5835-01-477-0137
NSN 5945-01-381-6300