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 6145-01-632-9422
NSN 5835-00-063-0390
NSN 5905-00-997-8394
NSN 6105-01-264-8991
NSN 2925-01-337-9783
NSN 5835-00-874-1085
NSN 4140-01-508-6550
NSN 5920-01-452-4957
NSN 6220-00-452-5308
NSN 6610-01-245-8015
NSN 6320-01-523-4954
NSN 5950-00-055-5184