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 6610-01-406-4985
NSN 6135-01-540-9655
NSN 5920-01-501-7764
NSN 5895-00-898-0426
NSN 6620-01-026-3546
NSN 7035-00-541-8516
NSN 6320-00-036-3688
NSN 6620-01-527-0664
NSN 5905-01-219-0266
NSN 5998-00-603-9400
NSN 5998-01-407-0135
NSN 6105-01-178-9199