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 4140-00-933-9401
NSN 6105-00-830-8048
NSN 6130-01-143-5952
NSN 5965-00-863-6031
NSN 5990-00-301-3386
NSN 6320-01-585-8468
NSN 5965-01-178-7853
NSN 5855-01-432-0524
NSN 6150-00-719-6119
NSN 6130-01-146-8656
NSN 6220-01-095-6525
NSN 6620-01-436-2715