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 5945-01-470-5157
NSN 5855-01-053-0679
NSN 6145-01-566-6115
NSN 4140-01-458-6802
NSN 5990-00-133-7734
NSN 5835-00-859-8330
NSN 5920-00-590-4192
NSN 6645-00-542-1734
NSN 6240-01-025-0355
NSN 5915-00-220-3696
NSN 6105-01-147-5170
NSN 6130-00-815-2293