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 5855-00-411-8688
NSN 6610-01-253-9180
NSN 5835-00-012-1846
NSN 5895-01-349-9985
NSN 6135-00-269-5843
NSN 5835-00-891-2784
NSN 6650-01-485-3444
NSN 6320-00-450-7014
NSN 4140-01-444-1746
NSN 5985-01-211-9834
NSN 5998-01-634-0604
NSN 6650-00-984-5340