An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6135-01-536-4810
NSN 5999-00-941-9302
NSN 6650-01-029-5414
NSN 4140-01-596-7716
NSN 5910-01-145-4859
NSN 5855-01-603-7530
NSN 5935-01-124-4634
NSN 5915-01-484-9097
NSN 6620-00-543-2534
NSN 6130-01-363-8392
NSN 5998-01-634-0604
NSN 5935-01-352-5470