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 6145-01-196-8079
NSN 6650-01-589-2143
NSN 5965-01-169-1194
NSN 5990-01-579-2711
NSN 5930-00-163-2605
NSN 7035-01-498-2510
NSN 5998-00-782-7158
NSN 5990-00-474-5609
NSN 5998-00-232-9544
NSN 5930-01-632-5918
NSN 5855-01-122-9418
NSN 6220-00-520-9109