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 5835-00-933-9609
NSN 5910-01-461-9038
NSN 5910-01-127-2952
NSN 4140-00-036-2851
NSN 2925-00-246-3077
NSN 6150-01-039-2564
NSN 6135-00-134-6648
NSN 5935-00-766-8080
NSN 6130-00-133-1598
NSN 5835-01-268-1924
NSN 5965-01-106-4969
NSN 5920-01-125-6469