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 6240-01-457-3372
NSN 5895-01-492-9461
NSN 5915-00-107-6828
NSN 5915-00-398-0677
NSN 5855-01-369-5037
NSN 6240-01-243-1911
NSN 5950-01-483-4000
NSN 5925-01-483-2007
NSN 4140-01-324-7768
NSN 5960-01-089-8155
NSN 6130-00-820-4986
NSN 5996-01-039-8581