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 6105-01-238-1380
NSN 5920-01-035-5456
NSN 6130-00-725-0066
NSN 5998-00-401-2197
NSN 6220-00-012-0027
NSN 5965-01-418-1760
NSN 2925-00-180-2532
NSN 6645-01-224-4265
NSN 5985-00-428-2046
NSN 6240-01-031-4542
NSN 5935-00-633-8302
NSN 7035-00-135-4758