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 6150-01-246-4050
NSN 7035-00-043-1325
NSN 5905-00-516-2871
NSN 6110-01-245-8507
NSN 6145-01-447-2361
NSN 5930-01-527-8296
NSN 6135-01-400-2947
NSN 5996-01-445-5528
NSN 4140-01-546-1162
NSN 5895-01-024-8276
NSN 5990-00-781-2575
NSN 6685-01-352-7241