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 5990-00-484-3189
NSN 6320-01-476-0686
NSN 5960-01-215-0992
NSN 6135-00-477-8847
NSN 6105-01-016-3714
NSN 5915-00-295-3072
NSN 6610-01-375-1527
NSN 6110-01-381-9287
NSN 6130-00-564-1230
NSN 6105-00-541-6624
NSN 6145-01-049-2360
NSN 5950-00-473-0543