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 6130-01-581-2901
NSN 5990-01-209-3955
NSN 5950-00-124-2965
NSN 6105-01-204-7176
NSN 5925-00-099-3585
NSN 6620-01-466-9478
NSN 6145-00-603-2608
NSN 5990-00-072-5450
NSN 6145-01-286-4343
NSN 5910-01-267-8342
NSN 6105-01-541-4811
NSN 6150-00-936-5387