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 5965-01-332-6693
NSN 7035-01-579-3587
NSN 4140-01-504-6583
NSN 5998-01-359-6606
NSN 6105-00-388-6572
NSN 5950-00-423-5250
NSN 6110-01-029-6805
NSN 5998-00-620-2593
NSN 5920-00-102-8713
NSN 5945-01-334-9545
NSN 5925-01-460-7879
NSN 6150-01-414-8802