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 5960-01-387-5290
NSN 2925-01-580-1527
NSN 6685-01-343-7512
NSN 6320-00-546-9249
NSN 6645-00-818-9408
NSN 5999-01-527-4660
NSN 6145-01-615-1837
NSN 6240-01-568-4940
NSN 6130-01-102-5935
NSN 5855-01-483-2774
NSN 5915-00-713-9013
NSN 6610-00-285-5366