For 1 to 3 gage tube
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 5960-01-338-3412
NSN 6220-01-595-2334
NSN 7035-00-361-5975
NSN 6685-01-073-0667
NSN 5915-01-143-4662
NSN 5960-00-584-4553
NSN 5910-01-384-2641
NSN 6135-00-170-8819
NSN 5945-01-310-1320
NSN 5945-01-232-4573
NSN 5895-01-618-2740
NSN 5985-01-196-4843