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 6610-01-244-7192
NSN 5935-00-051-8953
NSN 6620-01-430-7104
NSN 5855-00-247-7219
NSN 5910-01-358-7310
NSN 5910-01-365-7681
NSN 5935-00-488-7280
NSN 5945-00-289-3715
NSN 6150-00-099-6919
NSN 5920-01-241-0212
NSN 5925-00-209-0435
NSN 5950-01-608-4489