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 5925-01-464-5350
NSN 5996-00-321-5418
NSN 5855-01-409-1792
NSN 5990-01-516-6791
NSN 5935-01-468-8764
NSN 5920-00-621-6601
NSN 6320-00-116-3658
NSN 6135-01-397-6564
NSN 5950-00-244-0498
NSN 4140-01-352-0568
NSN 5945-00-602-6808
NSN 5965-00-971-5522