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 6685-01-583-4414
NSN 5910-01-293-8738
NSN 2925-01-408-6205
NSN 6145-01-146-7407
NSN 6240-00-189-2762
NSN 5915-00-288-0071
NSN 6240-01-026-7690
NSN 5915-01-007-4031
NSN 6610-01-389-3082
NSN 5905-00-072-6277
NSN 6650-01-034-6040
NSN 5998-01-384-6781