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 6620-00-908-7497
NSN 6620-00-004-5466
NSN 5999-00-490-7887
NSN 6145-01-158-6329
NSN 5910-01-444-7828
NSN 5998-01-533-7614
NSN 5925-01-440-5538
NSN 6685-00-138-0692
NSN 6650-01-012-3290
NSN 2925-01-203-0493
NSN 5998-00-987-5489
NSN 5930-00-543-9432