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 6145-01-371-6250
NSN 6105-00-094-8715
NSN 6105-01-140-8767
NSN 5950-01-634-0677
NSN 5998-01-222-8138
NSN 6240-01-296-0587
NSN 7035-00-626-1958
NSN 6110-01-218-0689
NSN 6110-01-516-8403
NSN 5960-00-273-3260
NSN 4140-01-132-6612
NSN 6650-01-519-3818