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 6685-01-542-8635
NSN 6220-00-502-3149
NSN 5930-00-293-8197
NSN 4140-00-081-6814
NSN 5920-01-065-0395
NSN 6610-01-645-7515
NSN 6110-00-942-1373
NSN 6320-01-450-7513
NSN 5985-01-049-9074
NSN 6150-01-619-0775
NSN 5855-01-388-2424
NSN 5975-01-359-4020