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 6130-01-426-4475
NSN 5915-00-104-1403
NSN 2925-00-936-9344
NSN 6220-01-081-3283
NSN 5905-01-634-0595
NSN 5895-01-383-0906
NSN 5996-00-392-7626
NSN 5910-01-484-8830
NSN 5975-00-437-4064
NSN 4140-00-041-4616
NSN 6130-01-417-9297
NSN 5950-00-122-6507