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 6645-01-322-8897
NSN 5935-00-952-8642
NSN 6105-01-063-7704
NSN 5999-00-357-3643
NSN 2925-00-656-3224
NSN 6610-01-500-2937
NSN 5975-01-443-3292
NSN 5999-01-607-1362
NSN 5998-01-386-3123
NSN 6150-01-066-4084
NSN 4140-01-519-1870
NSN 5915-00-188-9057