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 5910-01-245-9543
NSN 5855-01-066-2882
NSN 5998-00-849-6648
NSN 6320-00-809-5744
NSN 6620-01-235-3752
NSN 5855-01-421-1440
NSN 5895-01-480-2237
NSN 5910-01-248-0352
NSN 6105-01-157-5914
NSN 5920-01-433-9119
NSN 5915-01-381-6359
NSN 5998-01-398-9746