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 6685-00-211-4317
NSN 5915-01-392-0944
NSN 6645-00-893-4190
NSN 6105-01-492-8957
NSN 6105-01-350-4314
NSN 6320-01-411-7456
NSN 6150-00-601-6683
NSN 6320-01-470-6826
NSN 6220-01-535-3540
NSN 5945-01-364-2690
NSN 6105-01-559-9353
NSN 6320-01-631-7828