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 5910-00-276-8592
NSN 5999-00-207-9849
NSN 6240-00-185-8367
NSN 6685-00-286-8481
NSN 6145-01-027-6571
NSN 5855-01-013-6864
NSN 6650-01-419-5954
NSN 6610-00-365-4454
NSN 5945-01-421-4135
NSN 7035-01-315-9754
NSN 4140-01-028-2743
NSN 5930-00-094-6455