An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6105-01-212-4200
NSN 5935-00-876-3169
NSN 6130-00-825-2654
NSN 5975-00-162-9530
NSN 6150-01-083-2907
NSN 5999-01-454-1922
NSN 6650-00-420-3593
NSN 5910-01-512-2300
NSN 5990-01-217-4590
NSN 6240-00-435-0433
NSN 6130-01-239-9831
NSN 5998-01-232-5956