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 6135-01-614-8028
NSN 6645-01-495-0939
NSN 5915-00-240-7717
NSN 4140-01-122-4050
NSN 5910-01-513-8287
NSN 6105-00-964-9786
NSN 6145-01-163-9687
NSN 7035-00-616-4410
NSN 6220-01-583-5785
NSN 6150-00-399-1431
NSN 5895-01-182-0097
NSN 5950-01-606-2518