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 5910-01-525-0920
NSN 5945-01-297-5913
NSN 6135-01-260-7180
NSN 5855-01-508-3575
NSN 6650-00-217-6292
NSN 6320-01-450-1696
NSN 5998-01-212-9675
NSN 5915-00-050-1307
NSN 6110-00-284-1161
NSN 6685-01-232-7680
NSN 2925-00-159-9003
NSN 5935-01-508-4394