Tube i.D. 0.609 to 0.639 in.; available in brass, bronze, ss and nylon
No other part numbers with same form, fit, and function found.
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 5965-01-220-0529
NSN 5975-00-008-7834
NSN 5920-01-431-3263
NSN 4140-00-358-9965
NSN 5950-01-573-0109
NSN 6620-01-036-2983
NSN 5996-01-183-1695
NSN 6620-00-545-1933
NSN 5920-01-407-0116
NSN 2925-01-244-3016
NSN 4140-01-385-0099
NSN 6685-01-271-8487