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 5935-01-349-4487
NSN 5910-01-536-1612
NSN 6650-00-826-7396
NSN 5905-00-811-4039
NSN 5965-01-416-4059
NSN 5985-01-022-9652
NSN 5925-01-619-4407
NSN 6105-01-386-1529
NSN 5895-00-504-3210
NSN 6650-00-473-1259
NSN 5895-00-936-1699
NSN 6135-00-231-7257