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 6130-01-518-4979
NSN 5975-01-265-4082
NSN 6110-01-125-0132
NSN 6610-01-228-8883
NSN 5960-00-508-1913
NSN 5990-01-205-5937
NSN 6620-01-582-0090
NSN 5990-01-105-0260
NSN 5950-01-458-4889
NSN 7035-00-320-5644
NSN 5985-01-426-8726
NSN 6650-01-619-3329