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 6110-01-268-3021
NSN 5930-00-646-2140
NSN 5925-01-325-5238
NSN 6685-00-233-6563
NSN 6240-00-103-0058
NSN 5935-01-507-1393
NSN 5835-00-238-1516
NSN 5935-01-071-0802
NSN 6130-01-298-8331
NSN 5999-01-328-5037
NSN 5990-00-454-6250
NSN 5998-00-409-5798