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 5835-01-438-7385
NSN 6685-01-313-7103
NSN 6135-01-602-8383
NSN 6105-00-674-2141
NSN 4140-01-459-3136
NSN 6130-00-902-5692
NSN 6650-00-113-7698
NSN 5985-01-059-8609
NSN 5835-01-434-0790
NSN 5965-00-303-9701
NSN 6685-01-470-3056
NSN 5960-01-495-0859