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 6240-01-061-6516
NSN 6240-01-250-3574
NSN 5998-00-344-0590
NSN 5990-00-277-3763
NSN 5999-00-423-8142
NSN 6220-01-164-5228
NSN 5996-01-485-0562
NSN 5910-00-264-5386
NSN 6130-01-213-0196
NSN 5960-00-020-0074
NSN 6650-01-472-8804
NSN 5960-00-929-1276