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 6620-00-148-9613
NSN 5945-00-207-8861
NSN 5998-01-203-6794
NSN 6130-00-118-6185
NSN 6610-01-304-3226
NSN 5975-00-188-1164
NSN 5990-01-014-1280
NSN 5996-01-440-9660
NSN 2925-00-185-1618
NSN 6220-01-414-1709
NSN 6130-01-517-8095
NSN 6110-01-224-4475