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 6240-01-060-6037
NSN 5975-01-136-4148
NSN 5925-01-497-1180
NSN 5999-01-652-7805
NSN 5895-00-471-5711
NSN 6620-00-246-5159
NSN 5915-01-017-8217
NSN 6110-01-546-6925
NSN 5835-01-447-2544
NSN 5996-00-151-4462
NSN 6150-01-028-3350
NSN 5910-01-243-5125