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 5960-00-359-3831
NSN 6685-00-849-7975
NSN 5945-01-634-0588
NSN 6650-01-158-5099
NSN 4140-01-437-4779
NSN 5905-01-269-5302
NSN 5996-01-406-7762
NSN 5960-01-304-3073
NSN 5910-00-517-8366
NSN 7035-01-263-1517
NSN 2925-00-105-3907
NSN 5895-01-493-9991