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 2925-00-185-1618
NSN 5999-01-056-4490
NSN 6110-01-317-0986
NSN 6220-01-447-1023
NSN 6220-01-394-0121
NSN 5998-00-176-3610
NSN 6240-01-289-9898
NSN 5960-01-129-8504
NSN 6110-01-181-0293
NSN 5905-01-461-2971
NSN 6105-01-398-1932
NSN 6105-00-168-8638