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 6135-01-372-6985
NSN 5965-00-605-8239
NSN 5935-00-834-7715
NSN 5975-01-501-9824
NSN 5965-01-463-8176
NSN 5990-00-689-5736
NSN 5935-00-378-0510
NSN 7035-01-444-4240
NSN 5998-01-371-8707
NSN 6130-01-534-6634
NSN 5930-01-278-8173
NSN 5905-01-175-2349