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 5999-01-181-5469
NSN 6650-01-151-6450
NSN 5835-00-621-3720
NSN 6150-01-010-4079
NSN 6685-00-930-9257
NSN 5910-00-288-0420
NSN 6130-01-465-5758
NSN 4140-01-474-5524
NSN 6135-01-574-6185
NSN 5920-01-172-4096
NSN 5975-01-323-1662
NSN 6130-01-160-1727