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 5835-00-136-2322
NSN 6105-01-070-6231
NSN 6685-01-450-5493
NSN 5985-00-449-3692
NSN 6620-01-214-7520
NSN 5960-01-516-6660
NSN 5996-01-437-8824
NSN 2925-00-707-2741
NSN 6645-01-134-8137
NSN 6110-01-095-2072
NSN 6240-01-466-2680
NSN 6240-00-500-4404