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 6320-00-937-5625
NSN 6320-00-790-4844
NSN 5925-01-025-0322
NSN 4140-01-104-4727
NSN 5855-01-199-2046
NSN 5895-01-384-7607
NSN 6320-01-397-0399
NSN 5920-00-752-3081
NSN 5935-01-081-2969
NSN 5925-00-311-2341
NSN 5915-01-235-6318
NSN 5835-00-113-6090