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 4140-00-555-3856
NSN 5915-01-441-2238
NSN 6320-01-144-3810
NSN 6645-00-163-9580
NSN 5985-00-175-8209
NSN 5895-00-393-1925
NSN 7035-01-251-9566
NSN 5935-00-106-0905
NSN 5990-01-525-2250
NSN 5910-01-161-4718
NSN 6105-00-905-6565
NSN 5930-01-482-0309