A tapered item designed to plug temporarily, the end of a leaking boiler tube(s), condenser tube(s), and the like. Excludes plug, tube repair, expanding. See also cap-plug, radiator testing and plug, radiator test.
NSN 5835-01-359-2575
NSN 5930-01-304-7622
NSN 5999-01-465-4563
NSN 6650-01-522-0075
NSN 5925-01-319-2434
NSN 5960-01-375-1905
NSN 5905-00-964-9972
NSN 5945-01-595-2197
NSN 4140-01-055-6355
NSN 5996-00-406-8869
NSN 5920-00-149-0013
NSN 5965-01-227-4517