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 6110-01-227-3869
NSN 6220-01-542-7863
NSN 5915-00-255-6162
NSN 5945-00-980-0465
NSN 6240-00-813-6328
NSN 6135-01-041-3829
NSN 5996-01-633-7979
NSN 6610-01-470-7360
NSN 5905-01-267-1926
NSN 6645-01-286-1924
NSN 5855-00-189-6066
NSN 6220-01-025-1373