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 5990-01-389-1196
NSN 5999-00-337-0849
NSN 6650-00-153-3155
NSN 2925-01-521-0600
NSN 5999-00-196-3635
NSN 5996-00-789-9644
NSN 5999-00-032-1767
NSN 5855-01-017-7366
NSN 2925-01-361-5310
NSN 5910-01-359-3284
NSN 6620-01-603-6442
NSN 6650-00-372-6035