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 5950-01-146-5548
NSN 5920-01-096-1864
NSN 6650-01-107-3830
NSN 6650-01-442-7893
NSN 5975-01-521-2863
NSN 6610-01-325-4784
NSN 5895-01-098-0209
NSN 5945-00-782-1799
NSN 6685-00-241-5054
NSN 5915-01-529-0577
NSN 5855-00-885-8452
NSN 6105-00-823-6506