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 2925-01-394-5650
NSN 5935-01-049-4433
NSN 6150-01-502-6415
NSN 5835-01-318-5268
NSN 5965-00-161-3954
NSN 5855-00-405-0409
NSN 6105-01-384-5094
NSN 5935-00-764-4406
NSN 5998-01-207-5455
NSN 5935-01-065-2949
NSN 6685-00-149-3624
NSN 5910-01-401-5279