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 6220-01-410-8592
NSN 7035-01-562-3101
NSN 5975-00-373-5066
NSN 4140-01-196-7490
NSN 4140-01-394-3268
NSN 5999-01-012-3546
NSN 6150-01-585-0658
NSN 5930-01-513-4556
NSN 5998-00-111-3180
NSN 5835-00-876-4544
NSN 5945-01-568-9483
NSN 6130-01-020-9004