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 5835-00-279-1594
NSN 6135-00-809-2148
NSN 6150-01-646-5178
NSN 5990-00-067-6791
NSN 6685-01-306-2516
NSN 6150-00-009-2652
NSN 5999-00-248-5386
NSN 5910-01-178-6201
NSN 5920-01-323-6739
NSN 6110-00-514-2639
NSN 6110-00-560-6990
NSN 5855-01-158-2709