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 5975-01-132-3603
NSN 5910-01-388-8220
NSN 5920-01-609-2727
NSN 6620-00-163-8793
NSN 5895-01-512-8827
NSN 5920-01-569-7475
NSN 5975-01-582-3985
NSN 5945-01-300-9945
NSN 6620-01-098-9866
NSN 6130-00-964-9083
NSN 5950-01-109-8874
NSN 4140-00-012-3506