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 6610-01-452-1904
NSN 5965-00-815-2525
NSN 5985-01-015-5913
NSN 2925-01-381-5307
NSN 5985-00-828-5220
NSN 5975-01-581-2087
NSN 5895-00-596-8678
NSN 5855-01-413-5645
NSN 5945-00-421-0927
NSN 6145-01-152-2417
NSN 5905-00-003-6281
NSN 5999-01-055-2091