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 5910-01-369-2292
NSN 4140-00-618-5389
NSN 6130-00-908-6740
NSN 5996-00-482-1170
NSN 6645-00-363-9775
NSN 5935-00-825-2047
NSN 6610-01-168-7943
NSN 6110-01-491-7334
NSN 6105-01-546-2414
NSN 6130-01-362-4657
NSN 5935-01-517-3654
NSN 6105-01-615-8060