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 5915-00-061-3288
NSN 7035-00-631-3782
NSN 5920-01-442-3395
NSN 6685-01-047-6695
NSN 2925-01-542-9403
NSN 5930-01-358-4083
NSN 6240-01-506-3911
NSN 6145-01-573-3328
NSN 2925-01-443-5929
NSN 6105-01-421-2644
NSN 6685-01-529-6418
NSN 5960-01-486-8919