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 5935-01-123-9151
NSN 5935-01-341-0804
NSN 5945-01-430-4328
NSN 5925-01-372-0863
NSN 6220-01-065-8544
NSN 5915-00-066-7218
NSN 6240-00-136-7168
NSN 6105-00-471-3265
NSN 5930-01-479-6025
NSN 5920-01-497-1862
NSN 5950-00-926-0760
NSN 5920-01-513-0284