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 6220-01-150-2096
NSN 5950-01-426-5284
NSN 5998-01-023-2949
NSN 5965-01-312-1630
NSN 6645-00-065-7286
NSN 4140-01-270-9624
NSN 6620-01-201-5221
NSN 5965-01-577-1130
NSN 5965-01-093-0642
NSN 6150-01-423-7791
NSN 5950-01-364-0006
NSN 5975-00-259-0267