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 6650-01-232-7744
NSN 5915-01-137-3709
NSN 5895-01-385-7200
NSN 6110-01-576-9899
NSN 6105-00-186-9380
NSN 6240-01-293-0584
NSN 6645-01-572-2014
NSN 5895-00-433-6860
NSN 5945-01-292-8788
NSN 6320-00-422-9006
NSN 5965-00-504-6753
NSN 6320-01-162-5977