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 5975-00-843-1798
NSN 5985-01-501-6184
NSN 5910-00-602-2182
NSN 5965-00-013-7990
NSN 5915-01-180-2870
NSN 5975-00-443-4936
NSN 5925-01-202-2447
NSN 5960-01-023-8800
NSN 2925-01-465-3437
NSN 5945-00-541-7833
NSN 6620-01-145-7762
NSN 5930-01-156-8028