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 6650-00-356-8405
NSN 5920-01-468-0186
NSN 5990-01-555-6616
NSN 6320-01-399-6177
NSN 5975-00-893-8515
NSN 5905-01-349-7705
NSN 6150-01-534-3668
NSN 6150-00-719-6119
NSN 6110-00-530-3779
NSN 5960-00-692-2887
NSN 5960-01-351-5074
NSN 5996-00-461-3416