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 6685-01-579-5420
NSN 6610-00-641-3015
NSN 6240-01-153-2861
NSN 5990-01-152-3974
NSN 6320-01-448-1189
NSN 5935-00-707-5353
NSN 5965-01-629-0975
NSN 6110-01-541-1300
NSN 2925-01-063-7876
NSN 2925-01-607-4340
NSN 6130-01-639-8149
NSN 6110-00-196-8813