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 6650-01-123-3110
NSN 4140-00-867-6617
NSN 5998-00-472-9268
NSN 5910-00-005-0210
NSN 5935-01-305-3116
NSN 5915-01-433-0276
NSN 5925-01-350-7867
NSN 6145-01-629-6559
NSN 2925-01-645-2948
NSN 6685-01-634-0611
NSN 6320-01-089-9086
NSN 6320-01-039-5891