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 6320-01-176-8367
NSN 5935-01-416-1419
NSN 5960-01-438-0245
NSN 5965-01-028-6206
NSN 5855-01-564-6511
NSN 2925-01-509-3783
NSN 5999-00-829-9793
NSN 5990-00-611-1661
NSN 6110-00-762-0552
NSN 5965-01-368-6740
NSN 5975-00-526-4701
NSN 5996-00-458-8595