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 5920-00-378-1395
NSN 5950-01-480-3471
NSN 5965-01-654-4571
NSN 5990-01-565-2226
NSN 6685-01-268-1724
NSN 6145-01-310-8597
NSN 6685-01-012-3657
NSN 5998-01-512-0588
NSN 5910-01-287-2267
NSN 5935-01-255-9497
NSN 5920-01-449-2172
NSN 6220-00-195-4655