For 5.750 in. Id pipe size
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 6645-01-517-9288
NSN 5950-00-970-8061
NSN 5930-01-161-0756
NSN 5950-00-558-1413
NSN 5915-01-495-1923
NSN 6105-01-274-8862
NSN 5999-00-395-2715
NSN 6685-00-501-6501
NSN 5920-01-200-0683
NSN 5895-01-560-6744
NSN 6645-00-998-7820
NSN 5960-01-081-3949