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 5920-00-320-3061
NSN 5960-00-888-7218
NSN 5975-00-076-5709
NSN 5855-00-944-0949
NSN 5905-01-147-8845
NSN 6240-00-474-5809
NSN 5925-01-368-5075
NSN 5960-01-133-3551
NSN 6130-00-865-6558
NSN 5965-00-391-0562
NSN 5999-01-605-8317
NSN 4140-01-647-4048