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 6320-01-353-9753
NSN 5999-00-156-4424
NSN 6105-01-362-0548
NSN 5920-01-515-4191
NSN 5835-01-604-7489
NSN 6220-01-566-6887
NSN 6145-01-116-8137
NSN 5960-01-550-2782
NSN 5990-01-217-4590
NSN 5985-00-401-7230
NSN 5925-00-958-2696
NSN 6135-00-231-7257