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 5950-01-288-2328
NSN 5996-01-058-8227
NSN 6220-00-588-1046
NSN 5935-01-634-0668
NSN 4140-00-210-0552
NSN 4140-01-364-5287
NSN 5985-01-452-3533
NSN 5935-01-275-7593
NSN 5950-01-387-7945
NSN 6150-01-189-9328
NSN 5975-01-175-6099
NSN 5935-01-142-3198