A sectional item used to clean the internal surfaces of boiler tubes, condenser tubes, heat exchanger tubes, and the like. It may be hand-operated or power driven and of the expanding or nonexpanding type. It does not contain a scraper.
NSN 6105-00-411-0306
NSN 6240-01-526-9660
NSN 2925-01-068-3844
NSN 6220-01-332-4698
NSN 5925-01-314-9522
NSN 5855-00-455-6070
NSN 2925-00-549-6759
NSN 5895-01-204-2726
NSN 5935-01-527-7655
NSN 5895-00-501-8174
NSN 5999-01-568-7947
NSN 2925-00-523-0322