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 5835-01-457-7951
NSN 5935-01-194-5019
NSN 6150-00-868-7953
NSN 5998-00-007-0604
NSN 5905-00-660-7580
NSN 6645-00-151-5280
NSN 6105-01-423-4551
NSN 6320-01-652-3806
NSN 5975-00-900-6083
NSN 6150-01-329-3834
NSN 6610-00-253-7676
NSN 5998-01-020-8263