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 5915-01-413-4371
NSN 4140-01-386-5630
NSN 4140-01-386-5630
NSN 7035-00-185-8683
NSN 5915-01-058-1579
NSN 5895-01-323-9144
NSN 7035-01-473-7582
NSN 6145-01-510-5322
NSN 6135-01-231-4809
NSN 6610-00-919-7490
NSN 5925-00-013-1258
NSN 6650-00-515-6002