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 5996-01-106-2763
NSN 5835-01-575-5053
NSN 6610-01-372-5196
NSN 5895-01-480-7889
NSN 5960-01-399-4327
NSN 5996-00-021-5624
NSN 6130-00-740-3884
NSN 6150-00-391-1981
NSN 6650-00-754-2276
NSN 5915-01-221-0363
NSN 6320-01-137-4714
NSN 6320-01-420-0340