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 5999-01-582-6359
NSN 2925-01-014-0118
NSN 5910-00-457-1010
NSN 5999-00-400-2684
NSN 5915-00-679-3093
NSN 6650-01-482-4284
NSN 5996-01-523-0242
NSN 5996-01-267-5388
NSN 5945-01-122-6610
NSN 6610-01-209-8991
NSN 5915-00-294-4951
NSN 5930-00-501-3928