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 5910-00-245-6826
NSN 6610-00-456-0485
NSN 5998-01-471-2768
NSN 6145-01-061-5921
NSN 6685-01-604-0263
NSN 5905-01-611-6171
NSN 5935-01-337-8037
NSN 6150-01-207-7305
NSN 6130-01-419-4671
NSN 5999-01-546-0228
NSN 6620-01-585-7903
NSN 5950-01-387-7011