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 6650-01-340-3058
NSN 6130-01-609-2230
NSN 6650-00-500-6455
NSN 7035-01-338-8464
NSN 5998-00-820-5818
NSN 5945-01-403-2800
NSN 6610-00-846-4525
NSN 6105-01-260-4205
NSN 2925-01-499-8720
NSN 5990-01-641-2217
NSN 5895-01-439-7398
NSN 5990-01-079-3271