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 6145-01-362-5990
NSN 6110-00-820-6264
NSN 6320-01-328-6575
NSN 6145-01-599-9935
NSN 6130-00-633-6187
NSN 6240-00-361-1421
NSN 6685-00-035-6852
NSN 6685-01-491-7470
NSN 5855-01-062-5655
NSN 5895-01-545-9396
NSN 5985-01-336-1690
NSN 5855-01-388-2424