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 5996-00-104-5322
NSN 6685-00-663-9000
NSN 5990-01-578-1499
NSN 5985-00-893-0484
NSN 5835-00-406-5014
NSN 5950-00-188-8482
NSN 5990-01-644-3095
NSN 5999-00-234-0858
NSN 5990-01-392-8842
NSN 6135-01-559-9637
NSN 6145-01-607-6131
NSN 6145-00-441-2512