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 5999-00-374-2527
NSN 6685-01-087-8560
NSN 5920-01-194-4499
NSN 5996-00-351-2369
NSN 5895-00-912-2008
NSN 5930-00-117-6317
NSN 6240-01-055-0801
NSN 6130-01-414-0061
NSN 4140-00-069-5154
NSN 6685-00-888-6728
NSN 5965-00-964-1756
NSN 5985-01-501-6184