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 6110-01-090-0804
NSN 6145-00-738-5601
NSN 5925-00-865-9618
NSN 5985-01-445-9909
NSN 6130-01-133-0848
NSN 5895-00-215-0179
NSN 7035-00-523-7492
NSN 5996-01-477-4143
NSN 5965-00-577-1242
NSN 5835-01-116-2369
NSN 6130-01-267-2767
NSN 5965-01-353-0085