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 6650-01-163-6330
NSN 5915-01-191-5334
NSN 5905-01-654-6817
NSN 5855-01-154-3871
NSN 7035-00-727-4068
NSN 5855-01-290-3248
NSN 5915-01-463-9241
NSN 5915-00-788-0380
NSN 5945-01-519-8887
NSN 5950-01-365-4052
NSN 6620-00-929-1188
NSN 7035-01-545-8954