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 5965-01-624-0785
NSN 6130-01-106-3085
NSN 6240-00-854-1962
NSN 5996-01-411-6195
NSN 5895-01-538-8365
NSN 5835-01-580-0446
NSN 7035-00-585-2113
NSN 6685-01-099-4046
NSN 5975-00-924-8081
NSN 5905-00-986-7279
NSN 5895-01-492-9461
NSN 6650-01-223-3113