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 5925-01-023-1411
NSN 4140-01-355-0045
NSN 5950-00-767-9279
NSN 6105-01-519-4223
NSN 5960-01-384-4603
NSN 6135-01-088-4301
NSN 6110-00-187-4537
NSN 6105-00-727-1379
NSN 6220-01-642-6424
NSN 4140-00-027-5150
NSN 5996-00-755-7199
NSN 5835-00-402-8387