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 5835-01-442-6482
NSN 6240-00-398-0740
NSN 5999-01-601-9381
NSN 5996-01-132-5151
NSN 6685-01-529-6990
NSN 6110-01-047-3903
NSN 7035-01-368-4801
NSN 2925-01-567-8027
NSN 6685-01-392-7949
NSN 5930-01-111-0087
NSN 5960-00-364-3647
NSN 6645-01-245-8390