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 6645-01-615-1052
NSN 6150-01-550-3630
NSN 5855-00-973-5717
NSN 5925-01-075-7964
NSN 4140-00-456-0902
NSN 5925-00-949-0412
NSN 5915-01-480-3419
NSN 4140-01-126-8999
NSN 5835-01-133-6485
NSN 5960-00-925-3721
NSN 5835-01-328-6626
NSN 2925-00-066-9700