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 6610-00-361-6954
NSN 6220-01-040-1406
NSN 6110-00-947-6621
NSN 5925-01-233-8598
NSN 4140-01-245-5684
NSN 5915-01-317-4080
NSN 5999-01-274-3403
NSN 5990-01-335-7948
NSN 7035-00-763-6180
NSN 5905-01-328-4921
NSN 5945-00-008-4763
NSN 5895-01-114-3678