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 6610-00-825-3111
NSN 5999-01-229-9367
NSN 5950-01-389-0936
NSN 5835-01-332-2867
NSN 5920-00-225-8893
NSN 5835-00-644-4512
NSN 6650-00-375-6632
NSN 5905-00-078-6294
NSN 6145-01-555-7113
NSN 5999-01-358-1197
NSN 5930-01-466-9087
NSN 5835-01-373-3498