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 5998-00-491-4177
NSN 4140-01-265-0731
NSN 6645-01-482-8603
NSN 2925-01-430-4206
NSN 5999-00-755-8190
NSN 5999-01-423-3269
NSN 5895-01-135-8822
NSN 6320-00-405-2348
NSN 5975-01-286-3294
NSN 2925-00-398-0253
NSN 5996-00-406-3593
NSN 5835-00-928-5717