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 4140-01-297-4182
NSN 5990-01-254-3197
NSN 5835-01-328-6626
NSN 5930-01-076-3683
NSN 5965-01-035-6842
NSN 6105-00-803-8023
NSN 5930-00-772-9387
NSN 5985-01-205-3172
NSN 5895-01-332-8752
NSN 6650-01-107-5450
NSN 6105-00-837-8056
NSN 5835-00-435-6638