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 6650-00-658-9627
NSN 5945-01-325-0564
NSN 5920-00-206-3595
NSN 2925-01-570-3696
NSN 5965-01-238-9287
NSN 5835-00-498-8189
NSN 6150-01-160-5608
NSN 6620-01-375-0211
NSN 5855-01-462-8520
NSN 5960-01-299-9182
NSN 5920-01-464-3105
NSN 5905-01-527-6508