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 6610-01-325-2585
NSN 5985-00-826-8450
NSN 5990-01-452-0911
NSN 5985-01-223-2188
NSN 2925-01-123-5856
NSN 5945-01-349-7715
NSN 5910-01-436-3417
NSN 5965-01-233-2759
NSN 5930-01-231-6885
NSN 5910-01-645-2266
NSN 6645-00-920-1412
NSN 5999-01-401-5322