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 6145-01-312-7087
NSN 5855-01-518-5278
NSN 5960-01-323-0024
NSN 5855-01-103-8650
NSN 5895-00-637-2658
NSN 5998-01-418-2378
NSN 5960-01-142-1995
NSN 6685-01-557-9726
NSN 6240-01-026-0032
NSN 6135-01-578-1148
NSN 7035-01-606-3590
NSN 5935-01-384-3796