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 6150-01-328-9813
NSN 4140-01-310-8608
NSN 6320-00-036-3688
NSN 5996-01-279-9275
NSN 5950-01-243-6852
NSN 6105-01-012-3299
NSN 5990-01-364-0813
NSN 5935-00-394-3726
NSN 7035-01-150-6303
NSN 5910-01-445-4678
NSN 5930-01-614-6836
NSN 5990-01-633-9503