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 5975-00-338-1706
NSN 6610-00-291-9093
NSN 6645-00-526-9476
NSN 4140-01-355-0045
NSN 2925-00-953-0625
NSN 5999-00-198-3959
NSN 5920-00-156-4482
NSN 6150-01-406-3907
NSN 5920-01-049-1275
NSN 5985-00-008-5768
NSN 5910-01-468-0173
NSN 5985-01-258-5943