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 6685-01-328-8909
NSN 5835-01-632-6627
NSN 5910-00-035-5534
NSN 6610-00-872-1903
NSN 6240-00-988-8748
NSN 6610-01-566-8198
NSN 4140-01-594-5974
NSN 6650-01-364-8504
NSN 5935-01-397-0622
NSN 5998-00-891-0593
NSN 5935-01-362-9996
NSN 6130-00-119-8566