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 5895-01-634-0630
NSN 6135-00-933-4293
NSN 5920-01-462-7524
NSN 6135-01-131-9352
NSN 5915-00-099-0347
NSN 2925-01-446-6523
NSN 6645-01-509-3221
NSN 5915-01-382-8156
NSN 5998-01-556-7451
NSN 6240-01-342-8384
NSN 5998-00-568-3973
NSN 5930-00-906-4702