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 5975-01-034-4842
NSN 5920-01-410-7740
NSN 5855-00-150-1820
NSN 6610-01-170-2905
NSN 6220-01-386-3082
NSN 5998-01-415-5163
NSN 6220-00-379-4044
NSN 5990-00-518-0684
NSN 5975-01-504-3682
NSN 5910-01-100-3626
NSN 5960-00-529-2704
NSN 6130-01-156-9753