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 6650-01-256-9151
NSN 5895-01-193-6401
NSN 5999-01-580-8938
NSN 5985-01-138-8529
NSN 5996-01-618-7620
NSN 5965-01-467-3203
NSN 6130-01-607-0052
NSN 5996-01-605-3377
NSN 5915-01-185-9116
NSN 6620-01-375-6741
NSN 2925-01-397-8028
NSN 5935-00-822-0386