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 6150-00-117-0348
NSN 7035-00-997-6212
NSN 2925-01-191-9668
NSN 6240-00-919-5977
NSN 5999-00-255-4510
NSN 5975-01-401-5355
NSN 5895-01-574-8929
NSN 5950-01-417-2883
NSN 5930-00-911-4131
NSN 6105-01-521-2070
NSN 6135-01-467-5100
NSN 6130-00-566-0347