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 6105-01-302-0573
NSN 5935-01-566-6329
NSN 5960-00-289-6591
NSN 5920-01-031-1199
NSN 6135-01-017-3001
NSN 6650-01-419-7567
NSN 6135-00-351-8606
NSN 6685-01-612-0511
NSN 5915-01-229-9193
NSN 6130-00-144-8018
NSN 5945-01-141-7017
NSN 5905-01-212-2792