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 5945-00-936-7409
NSN 6650-01-421-2762
NSN 5935-00-253-4733
NSN 5905-01-234-8290
NSN 5950-00-278-1068
NSN 5998-00-217-2162
NSN 5915-00-228-0114
NSN 6620-00-506-0112
NSN 5975-01-425-8478
NSN 5855-01-389-8884
NSN 2925-00-284-1534
NSN 6645-01-566-3205