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 2925-00-406-4381
NSN 5998-01-290-3913
NSN 6135-01-223-3869
NSN 5910-01-139-9718
NSN 6130-01-419-9589
NSN 5835-00-518-2740
NSN 5975-01-301-9440
NSN 5925-01-508-4145
NSN 5996-01-142-0878
NSN 2925-00-120-9302
NSN 5895-01-501-5901
NSN 4140-00-146-1633