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 6130-01-300-7602
NSN 6610-00-020-0618
NSN 7035-01-224-5165
NSN 5950-01-006-8611
NSN 6240-00-491-5353
NSN 5945-01-279-1011
NSN 6610-01-152-2821
NSN 5975-00-397-9533
NSN 5915-00-190-5214
NSN 6130-01-321-4763
NSN 5950-01-028-6993
NSN 7035-00-059-7970