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 5960-01-269-9073
NSN 2925-01-326-0908
NSN 5998-00-633-5169
NSN 5999-01-152-8390
NSN 5999-01-190-7499
NSN 5895-01-502-9216
NSN 5905-01-284-5317
NSN 6620-01-465-9885
NSN 5835-01-581-8217
NSN 6220-01-614-3767
NSN 5855-01-407-5761
NSN 5945-01-547-8480