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 5945-00-960-8722
NSN 6130-01-342-7712
NSN 6645-00-420-5072
NSN 6110-00-152-1529
NSN 5965-01-089-8579
NSN 4140-00-067-7460
NSN 6110-01-096-0342
NSN 5935-01-089-6683
NSN 6685-01-452-1066
NSN 5985-01-089-7792
NSN 5855-01-428-9456
NSN 6240-01-155-0875