An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6130-00-225-9980
NSN 5985-01-564-7817
NSN 5998-00-972-9130
NSN 5935-01-003-6004
NSN 5930-01-458-0099
NSN 6105-01-006-1383
NSN 5990-01-419-0661
NSN 5965-00-424-9636
NSN 6130-00-541-8468
NSN 6650-01-646-0139
NSN 5910-00-222-6268
NSN 5998-01-354-4351