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 5915-01-251-0852
NSN 6105-01-044-5405
NSN 6685-01-063-7425
NSN 5915-01-581-3145
NSN 6650-00-909-7011
NSN 6650-01-062-1926
NSN 6130-00-514-1177
NSN 5895-01-215-1059
NSN 5996-01-472-2509
NSN 6220-01-282-4122
NSN 5985-00-682-0842
NSN 5920-01-338-1410