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 5855-01-419-5285
NSN 6220-00-312-2007
NSN 6610-01-533-2935
NSN 6105-00-660-8882
NSN 6645-01-633-1852
NSN 5996-00-088-2515
NSN 5835-01-042-0958
NSN 7035-01-395-0757
NSN 5855-01-542-9059
NSN 6135-00-321-6707
NSN 6105-01-444-3418
NSN 6145-01-366-3257