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 5910-01-302-5941
NSN 6135-01-351-2690
NSN 5999-00-798-4769
NSN 5996-01-314-9048
NSN 5945-01-634-0588
NSN 7035-00-193-2269
NSN 5905-01-332-9246
NSN 6130-01-307-0926
NSN 2925-01-541-5031
NSN 6620-01-133-4193
NSN 6110-00-011-9591
NSN 5965-01-200-6613