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 5920-01-456-7324
NSN 5998-01-550-9074
NSN 6610-01-487-8879
NSN 6685-00-608-3295
NSN 2925-01-139-5144
NSN 5990-00-901-2574
NSN 5996-01-215-5713
NSN 6320-01-227-2648
NSN 5965-01-441-9505
NSN 6610-01-165-7024
NSN 6620-00-663-8962
NSN 5935-01-025-6677