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 6105-01-608-3974
NSN 6610-01-445-7120
NSN 5975-01-434-7981
NSN 6145-01-174-5268
NSN 4140-00-828-1421
NSN 6645-01-023-8020
NSN 6145-00-494-2847
NSN 5835-00-833-7080
NSN 5998-01-328-6535
NSN 6135-01-230-4399
NSN 6145-01-245-5263
NSN 6240-01-501-5688