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 5999-01-121-2536
NSN 6135-01-481-7400
NSN 5855-00-494-9581
NSN 6620-01-068-4498
NSN 5960-01-023-1178
NSN 2925-01-590-8691
NSN 6130-00-367-2706
NSN 5945-01-098-2150
NSN 6220-01-252-1147
NSN 5945-01-007-6808
NSN 5999-00-302-4857
NSN 4140-01-409-1764