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 5985-00-043-4512
NSN 5960-00-740-7285
NSN 6320-00-336-9123
NSN 5998-01-370-4976
NSN 5965-00-372-2537
NSN 6130-01-461-3145
NSN 5945-01-128-0114
NSN 6110-00-285-1895
NSN 6135-01-036-3495
NSN 5998-01-068-8727
NSN 5960-01-614-0489
NSN 7035-00-205-8739