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 5905-00-284-7787
NSN 5999-00-944-1656
NSN 5895-00-472-9829
NSN 5915-01-623-4502
NSN 5999-00-353-6342
NSN 5945-01-445-9498
NSN 6135-01-222-0703
NSN 5905-01-381-3742
NSN 6650-00-597-7313
NSN 6145-01-120-0918
NSN 5996-01-262-1442
NSN 6650-00-986-6495