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 6685-01-252-8887
NSN 5920-01-361-8835
NSN 2925-00-144-6405
NSN 5945-01-364-0593
NSN 5915-01-042-4166
NSN 5950-01-278-9057
NSN 6320-01-643-0850
NSN 5996-01-573-7953
NSN 5998-01-025-6624
NSN 5925-00-529-3950
NSN 6650-00-820-4577
NSN 6685-01-551-7201