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 6110-01-588-1623
NSN 5965-00-147-3070
NSN 5985-01-422-0534
NSN 5999-00-518-0462
NSN 6610-00-269-4506
NSN 5905-00-116-6534
NSN 6650-01-371-3551
NSN 5990-01-097-4721
NSN 6105-00-525-8639
NSN 5905-01-603-9356
NSN 5990-00-919-8124
NSN 6610-00-390-8471