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 5990-01-470-2565
NSN 6135-01-400-2947
NSN 5990-00-099-0822
NSN 6150-01-056-7146
NSN 5915-01-443-8662
NSN 5905-00-446-5777
NSN 5965-01-388-1379
NSN 5930-01-602-1420
NSN 5965-00-904-9103
NSN 5975-00-300-3206
NSN 6645-01-535-2847
NSN 5950-00-732-6067