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 6240-00-905-8789
NSN 6150-01-515-5706
NSN 5895-01-447-4908
NSN 5999-00-334-0136
NSN 5965-01-474-8265
NSN 6130-01-442-3185
NSN 5975-01-360-5197
NSN 5998-00-955-5901
NSN 5998-00-275-7221
NSN 5999-01-449-1345
NSN 6650-01-542-9326
NSN 5998-01-493-4364