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 6135-00-299-6918
NSN 6145-01-141-7937
NSN 5965-01-149-8000
NSN 6650-01-440-1989
NSN 5895-01-645-2545
NSN 5905-00-752-7360
NSN 6150-00-473-0643
NSN 6610-01-153-8625
NSN 5999-01-383-7253
NSN 4140-01-520-3456
NSN 5910-01-562-0623
NSN 7035-01-353-4048