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 5905-00-388-6346
NSN 5985-01-233-7871
NSN 5930-01-010-3283
NSN 6145-01-178-3384
NSN 5835-00-807-5632
NSN 6685-01-650-8598
NSN 5999-01-519-2355
NSN 5930-00-204-0471
NSN 6240-01-155-0875
NSN 6620-01-492-8470
NSN 6220-00-141-0268
NSN 6320-01-462-3555