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 5998-00-291-6818
NSN 6610-01-538-4660
NSN 5990-00-816-9289
NSN 5950-00-316-2149
NSN 5835-00-170-5238
NSN 6130-01-549-1625
NSN 5920-00-522-4233
NSN 5985-01-536-4286
NSN 5999-00-106-2038
NSN 6650-00-092-8244
NSN 6620-00-130-0815
NSN 6610-00-353-9990