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 5910-00-509-9973
NSN 5910-01-353-6127
NSN 6145-00-978-8056
NSN 5910-01-202-8330
NSN 5835-00-754-7255
NSN 5935-01-495-2565
NSN 4140-01-514-9581
NSN 5960-01-186-5023
NSN 6610-00-292-9895
NSN 5910-00-717-3826
NSN 6105-00-707-7498
NSN 6145-00-985-3284