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 5945-00-544-9858
NSN 5895-01-463-2728
NSN 5920-01-099-5971
NSN 6320-01-294-7161
NSN 5996-01-236-2797
NSN 6240-00-777-1878
NSN 6240-01-471-7921
NSN 6240-01-462-1668
NSN 5990-00-923-0848
NSN 6685-01-580-1630
NSN 6320-01-233-5798
NSN 6620-01-617-3915