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 6150-01-485-2322
NSN 2925-01-544-4880
NSN 6320-01-521-1764
NSN 6145-00-451-6651
NSN 6610-00-536-4977
NSN 6240-01-190-3541
NSN 2925-01-476-3224
NSN 5950-00-010-0793
NSN 5945-00-081-2754
NSN 5999-00-303-9941
NSN 6145-01-240-1935
NSN 6610-00-173-4011