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 6135-01-052-9634
NSN 5895-01-509-0923
NSN 6110-01-168-3446
NSN 5935-00-145-4972
NSN 6105-01-551-1263
NSN 5975-01-513-8763
NSN 5835-01-357-9235
NSN 5935-01-599-1240
NSN 6150-00-257-5027
NSN 5935-00-542-8645
NSN 6130-01-438-0399
NSN 5990-01-421-5342