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 5835-01-182-1966
NSN 5998-01-055-5543
NSN 5930-01-159-2613
NSN 6645-00-155-2398
NSN 6145-00-033-2997
NSN 5999-01-361-8725
NSN 5965-01-196-7760
NSN 7035-01-328-7448
NSN 5895-01-112-7720
NSN 5950-00-921-6452
NSN 6620-00-890-8579
NSN 6220-01-287-3942