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 6150-01-016-9046
NSN 6610-01-409-1781
NSN 5975-00-234-0852
NSN 5975-01-384-7912
NSN 6685-01-517-2753
NSN 5920-01-544-0357
NSN 5925-01-268-8694
NSN 6130-01-056-2097
NSN 5945-00-727-4923
NSN 5999-00-276-4837
NSN 5925-00-244-0711
NSN 6145-01-612-3745