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 5835-01-306-5511
NSN 6645-01-334-5957
NSN 5996-00-472-9157
NSN 5925-00-459-0827
NSN 5835-00-946-2656
NSN 6240-00-038-7540
NSN 5895-00-511-8234
NSN 5990-01-198-0114
NSN 6610-01-430-5373
NSN 5990-01-449-7090
NSN 6130-01-054-0688
NSN 6130-01-551-1185