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 5905-00-262-0557
NSN 5895-01-399-6887
NSN 6150-01-551-9621
NSN 5975-01-023-8773
NSN 6105-01-634-0322
NSN 5999-00-570-9291
NSN 5975-00-465-9507
NSN 6130-00-683-1011
NSN 5915-01-415-9446
NSN 5910-01-157-2202
NSN 5999-00-776-6084
NSN 5935-00-104-7528