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 5910-01-017-4315
NSN 6650-01-003-9355
NSN 6320-01-265-0665
NSN 6145-01-337-5554
NSN 6110-00-228-1275
NSN 5990-01-579-2711
NSN 5910-01-254-5208
NSN 6320-00-593-0379
NSN 5935-01-352-7858
NSN 5996-00-615-9665
NSN 5915-01-009-2983
NSN 5945-00-203-5925