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 5835-01-178-4154
NSN 5965-01-556-3097
NSN 6130-01-050-5851
NSN 5915-01-300-0637
NSN 5998-01-385-1924
NSN 5950-01-104-9583
NSN 5895-00-356-2923
NSN 5965-01-247-4723
NSN 5999-00-143-1818
NSN 6220-01-421-3335
NSN 5999-00-959-3912
NSN 6685-01-300-6047