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 5950-00-741-2811
NSN 5925-01-054-3783
NSN 5855-00-494-9581
NSN 6150-01-254-2764
NSN 6150-00-788-2981
NSN 5985-01-068-5198
NSN 5965-00-121-7569
NSN 6650-00-393-0447
NSN 5990-01-341-5735
NSN 6240-01-096-4572
NSN 6110-00-594-7640
NSN 5985-01-557-4308