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 6150-01-545-8216
NSN 5975-01-559-4532
NSN 5935-01-260-5073
NSN 6320-00-886-9771
NSN 5985-01-246-3725
NSN 6150-01-438-5191
NSN 6150-01-259-8352
NSN 6620-01-352-5640
NSN 5999-01-048-6369
NSN 5965-00-033-5928
NSN 6130-00-101-0566
NSN 5930-00-358-1204