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 5960-01-219-4516
NSN 5930-00-206-0210
NSN 6685-01-029-3773
NSN 6110-01-458-8249
NSN 6130-01-034-7792
NSN 6620-01-524-0583
NSN 5835-01-297-1909
NSN 5925-01-267-2833
NSN 5910-01-633-9963
NSN 5990-00-452-9194
NSN 6685-01-446-6580
NSN 6610-01-185-5832