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 5905-01-604-7681
NSN 5835-00-023-0780
NSN 6220-01-590-5428
NSN 5975-01-572-6295
NSN 5975-01-192-2276
NSN 7035-01-322-8180
NSN 5945-01-429-5736
NSN 6105-00-463-7373
NSN 5965-01-443-2963
NSN 5999-00-177-3383
NSN 6135-01-384-7155
NSN 5975-01-605-0084